TORONTO, Sept. 7, 2011 /PRNewswire via COMTEX/ --

Harry Winston Diamond Corporation (TSX: HW) (NYSE:HWD) (the "Company") today announced its second quarter Fiscal 2012 results for the quarter ending July 31, 2011.

Robert Gannicott, Chairman and Chief Executive Officer said, "Global retail demand, especially in the emerging economies such as China and India, has delivered both strong retail sales growth and strong rough diamond prices. Seeing through the effect of a small number of high-value, lower margin sales, our own jewelry and timepiece business shows solid growth in both sales and margin in the core bridal, timepiece and designed jewelry segments. The market price increase in rough diamonds has more than compensated for two complete sales versus three in the comparable prior year quarter as well as the lower quality diamonds mined from the upper part of the current open pit.

Looking forward we continue to see strong global jewelry and timepiece demand from China while Japan and the Middle East improve and the US remains subdued. On this basis we expect to continue to grow our own jewelry and timepiece business despite challenging economic conditions in the US and Europe. Although we do not predict further near-term rough diamond market price increases we do see our own rough diamond sales price already improving as we produce more from the higher valued A-154 South and North pipes."

Second Quarter Highlights:

• For the mining segment, a total of 0.72 million carats were produced, an increase of 11% over the prior year. Due to a sale date straddling the quarter end, a total of 0.57 million carats were sold in this quarter versus 0.78 million carats sold in the second quarter of the prior year. The carats sold were smaller than the prior year due to extra small diamonds from the processing of earlier plant rejects and lower quality ore from the upper section of the A-418 pipe. Despite these cumulative negative variances the market price increase of 41% led to an increase of 3% in sales.
• For the luxury brand segment, sales were $132.8 million, an increase of 98% versus the prior year (81% at constant exchange rates). Seeing through the effect of $55.6 million of very large transactions at a reduced margin, solid growth in both sales and margin were delivered by the jewelry and timepiece businesses. This segment generated operating profit of $6.8 million and EBITDA of $10.1 million during the second quarter.

Fiscal 2012 Second Quarter Financial Summary

(US$ in millions except Earnings per Share amounts) (Prepared in accordance with IFRS)

Complete financial statements, MD&A and a discussion of risk factors are included in the accompanying release.

Conference Call and Webcast Beginning at 8:30AM (Eastern Time) on Thursday, September 8, 2011, the Company will host a conference call for analysts, investors and other interested parties. Listeners may access a live broadcast of the conference call on the Company's investor relations web site at http://investor.harrywinston.com or by dialing 866-831-6270 within North America or 617-213-8858 from international locations and entering passcode 34099286.

An online archive of the broadcast will be available by accessing the Company's investor relations web site at http://investor.harrywinston.com. A telephone replay of the call will be available one hour after the call through 11:00PM (ET), Thursday, September 22, 2011 by dialing 888-286-8010 within North America or 617-801-6888 from international locations and entering passcode 69493950.

About Harry Winston Diamond Corporation Harry Winston Diamond Corporation is a diamond enterprise with premium assets in the mining and retail segments of the diamond industry. Harry Winston supplies rough diamonds to the global market from its 40 percent ownership interest in the Diavik Diamond Mine. The Company's luxury brand segment is a premier diamond jeweler and luxury timepiece retailer with salons in key locations, including New York, Paris, London, Beijing, Tokyo, Hong Kong and Beverly Hills.

The Company focuses on the two most profitable segments of the diamond industry, mining and retail, in which its expertise creates shareholder value. This unique business model provides key competitive advantages; rough diamond sales and polished diamond purchases provide market intelligence that enhances the Company's overall performance.

For more information, please visit www.harrywinston.com or for investor information, visit http://investor.harrywinston.com.

Highlights

(ALL FIGURES ARE IN UNITED STATES DOLLARS UNLESS OTHERWISE INDICATED)

Consolidated sales were $222.4 million for the second quarter compared to $153.7 million for the comparable quarter of the prior year, resulting in a 6% increase in gross margin to $72.2 million and an operating profit of $23.1 million, compared to an operating profit of $29.9 million in the comparable quarter of the prior year. Consolidated EBITDA was $43.8 million compared to $49.4 million in the comparable quarter of the prior year.

The mining segment recorded sales of $89.6 million, a 3% increase from $86.8 million in the comparable quarter of the prior year. The increase in sales resulted primarily from a 41% increase in achieved rough diamond prices during the quarter, offset by a 27% decrease in volume of carats sold. The mining segment recorded operating profit of $16.3 million compared to $27.6 million in the comparable quarter of the prior year. EBITDA for the mining segment was $33.7 million compared to $44.0 million in the comparable quarter of the prior year.

The luxury brand segment recorded sales of $132.8 million, an increase of 98% from sales of $66.9 million in the comparable quarter of the prior year (81% at constant exchange rates). Included in the second quarter were $55.6 million of high-value transactions, which generally carry lower-than-average gross margins. Operating profit was $6.8 million for the quarter compared to $2.3 million in the same quarter of the prior year. EBITDA for the luxury brand segment was $10.1 million compared to $5.5 million in the comparable quarter of the prior year.

The Company recorded a consolidated net profit attributable to shareholders of $10.0 million or $0.12 per share for the quarter, compared to a net profit attributable to shareholders of $13.0 million or $0.17 per share in the second quarter of the prior year.

Management's Discussion and Analysis

PREPARED AS OF SEPTEMBER 7, 2011 (ALL FIGURES ARE IN UNITED STATES DOLLARS UNLESS OTHERWISE INDICATED)

The following is management's discussion and analysis ("MD&A") of the results of operations for HarryWinston Diamond Corporation ("HarryWinston Diamond Corporation", or the "Company") for the three and six months ended July 31, 2011, andits financial position as at July 31, 2011. This MD&A is based on the Company's unaudited interim condensed consolidated financial statements prepared in accordance with International Financial Reporting Standards ("IFRS") and should be read in conjunction with the unaudited interim condensed consolidated financial statements and notes thereto for the three and six months ended July 31, 2011 and for the three months ended April 30, 2011, and the audited consolidated financial statements of the Company and notes thereto for the year ended January 31, 2011 (prepared in accordance with generally accepted accounting principles in Canada ("Canadian GAAP" or "CDN GAAP")). Unless otherwise specified, all financial information is presented in United States dollars. Unless otherwise indicated, all references to "second quarter" refer to the three months ended July 31. Unless otherwise indicated, references to "international" for the luxury brand segment refer to Europe and Asia.

Certain comparative figures have been reclassified to conform to the current year's presentation.

Certain information included in this MD&A may constitute forward-looking information within the meaning of Canadian and United States securities laws. In some cases, forward-looking information can be identified by the use of terms such as "may", "will", "should", "expect", "plan", "anticipate", "foresee", "appears", "believe", "intend", "estimate", "predict", "potential", "continue", "objective", "modeled" or other similar expressions concerning matters that are not historical facts. Forward-looking information may relate to management's future outlook and anticipated events or results, and may include statements or information regarding plans, timelines and targets for construction, mining, development, production and exploration activities at the Diavik Diamond Mine, future mining and processing at the Diavik Diamond Mine, projected capital expenditure requirements and the funding thereof, liquidity and working capital requirements and sources, estimated reserves and resources at, and production from, the Diavik Diamond Mine, the number and timing of expected rough diamond sales, the demand for rough diamonds, expected diamond prices and expectations concerning the diamond industry and the demand for luxury goods, expected cost of sales and gross margin trends in the mining segment, targets for compound annual growth rates of sales and operating income in the luxury brand segment, plans for expansion of the retail salon network, and expected sales trends and market conditions in the luxury brand segment. Actual results may vary from the forward-looking information. See "Risks and Uncertainties" on page 17 for material risk factors that could cause actual results to differ materially from the forward-looking information.

Forward-looking information is based on certain factors and assumptions regarding, among other things, mining, production, construction and exploration activities at the Diavik Diamond Mine, world and US economic conditions and the worldwide demand for luxury goods. Specifically, in making statements regarding expected diamond prices and expectations concerning the diamond industry and expected sales trends and market conditions in the luxury brand segment, the Company has made assumptions regarding, among other things, the state of world and US economic conditions, worldwide diamond production levels, and demand for luxury goods. While the Company considers these assumptions to be reasonable based on the information currently available to it, they may prove to be incorrect. See "Risks and Uncertainties" on page 17.

Forward-looking information is subject to certain factors, including risks and uncertainties, which could cause actual results to differ materially from what we currently expect. These factors include, among other things, the uncertain nature of mining activities, including risks associated with underground construction and mining operations, risks associated with joint venture operations, risks associated with the remote location of and harsh climate at the Diavik Diamond Mine site, risks associated with regulatory requirements, fluctuations in diamond prices and changes in US and world economic conditions, the risk of fluctuations in the Canadian/US dollar exchange rate, cash flow and liquidity risks, the risks of competition in the luxury jewelry business as well as changes in demand for high-end luxury goods. Please see page 17 of this Interim Report, as well as the Company's current Annual Information Form, available at www.sedar.com, for a discussion of these and other risks and uncertainties involved in the Company's operations.

Readers are cautioned not to place undue importance on forward-looking information, which speaks only as of the date of this MD&A, and should not rely upon this information as of any other date. Due to assumptions, risks and uncertainties, including the assumptions, risks and uncertainties identified above and elsewhere in this MD&A, actual events may differ materially from current expectations. The Company uses forward-looking statements because it believes such statements provide useful information with respect to the expected future operations and financial performance of the Company, and cautions readers that the information may not be appropriate for other purposes. While the Company may elect to, it is under no obligation and does not undertake to update or revise any forward-looking information, whether as a result of new information, future events or otherwise at any particular time, except as required by law. Additional information concerning factors that may cause actual results to materially differ from those in such forward-looking statements is contained in the Company's filings with Canadian and United States securities regulatory authorities and can be found at www.sedar.com and www.sec.gov, respectively.

Summary Discussion

Harry Winston Diamond Corporation is a diamond enterprise with premium assets in the mining and retailing segments of the diamond industry. The Company supplies rough diamonds to the global market from its 40% ownership interest in the Diavik Diamond Mine, located in Canada'sNorthwest Territories. The Company's luxury brand segment is a premier diamond jeweler and luxury timepiece retailer with salons in key locations including New York, Paris, London, Beijing, Tokyo, Hong Kong and Beverly Hills.

The Company's mining asset is an ownership interest in the Diavik group of mineral claims. The Diavik Joint Venture (the "Joint Venture") is an unincorporated joint arrangement between Diavik Diamond Mines Inc. ("DDMI") (60%) and HarryWinston Diamond Limited Partnership ("HWDLP") (40%) where HWDLP holds an undivided 40% ownership interest in the assets, liabilities and expenses of the Diavik Diamond Mine. DDMI is the operator of the Diavik Diamond Mine. DDMI and HWDLP are headquartered in Yellowknife, Canada. DDMI is a wholly owned subsidiary of Rio Tinto plc of London, England.

Market Commentary

The Diamond Market The market continued to pushthe price of rough diamonds to new highs in the second quarter of fiscal 2012, exceeding the record highs achieved in the first quarter. The market price per carat for rough diamonds increased approximately 50% over the comparable quarter of the prior year. The driving markets remained the Far East and India. In addition, US market demand remained steady as the retail sector restocked for the 2011 holiday season. Towards the end of the second quarter, the market experienced resistance to further diamond price increases, which may persist until confidence returns to the global market.

The Luxury Jewelry & Timepiece Market Overall, the luxury jewelry and timepiece market experienced another solid quarter with positive increases in sales and profits compared with the comparable period of the prior year. Demand for luxury products around the world continues to increase, supported by the rapidly rising wealth of clients in emerging markets. Despite increased global economic uncertainty centered in the US and Europe, the Company expects new consumers in emerging markets to continue to drive luxury goods demand.

Condensed Consolidated Financial Results

The following is a summary of the Company's consolidated quarterly results for the eight quarters ended July 31, 2011 following the basis of presentation utilized in its IFRS and Canadian GAAP financial statements:

Three Months Ended July 31, 2011 ComparedtoThree Months Ended July 31, 2010

CONSOLIDATED NET PROFIT ATTRIBUTABLE TO SHAREHOLDERS

The Company recorded a second quarter consolidated net profit attributable to shareholders of $10.0 million or $0.12 per share compared to a net profit attributable to shareholders of $13.0million or $0.17 per share in the second quarter of the prior year.

CONSOLIDATED SALES

Sales for the second quarter totalled $222.4 million, consisting of rough diamond sales of $89.6 million and luxury brand segmentsales of $132.8 million. This compares to sales of $153.7 million in the comparable quarter of theprior year (rough diamond sales of $86.8million and luxury brand segment sales of $66.9 million). See"Segmented Analysis" on page 9 for additional information.

CONSOLIDATED COST OF SALES AND GROSS MARGIN

The Company's second quarter cost of sales was $150.2 million for a gross margin of 32.5% compared toa cost of sales of $85.8 million and a gross margin of 44.2% for the comparable quarter of the prior year. The Company's cost of sales includes costs associated with mining, rough diamond sorting and luxury brand sales activities. See "Segmented Analysis" on page9 for additional information.

CONSOLIDATED SELLING, GENERAL AND ADMINISTRATIVE EXPENSES

The principal components of selling, general and administrative ("SG&A") expenses include expenses for salaries and benefits, advertising and marketing, rent and building related costs. The Company incurred SG&A expenses of $49.1 million for the second quarter, compared to $38.0million in the comparable quarter of the prior year.

Included in SG&A expenses for the second quarter was $5.7 million for the mining segment compared to $4.8 million for the comparable quarter of the prior year and $43.4 million for the luxury brand segment compared to $33.2 million for the comparable quarter of the prior year. See"Segmented Analysis" on page 9 for additional information.

CONSOLIDATED INCOME TAXES

The Company recorded a net income tax expense of $7.5 million during the second quarter, compared to a net income tax expense of $10.9 million in the comparable quarter of the prior year. The Company's combined Canadian federal and provincial statutory tax rate for the quarter is 27.9%. There are a number of items that can significantly impact the Company's effective tax rate, including foreign currency exchange rate fluctuations, the Northwest Territories mining royalty, earnings subject to tax different than the statutory rate such as earnings in foreign jurisdictions, and changes in valuation allowances. As a result, the Company's recorded tax provision can be significantly different than the expected tax provision calculated based on the statutory tax rate.

The recorded tax provision is particularly impacted by foreign currency exchange rate fluctuations. The Company's functional and reporting currency is US dollars; however, the calculation of income tax expense is based on income in the currency of the country of origin. As such, the Company is continually subject to foreign exchange fluctuations, particularly as the Canadian dollar moves against the US dollar. During the second quarter, the Canadian dollar weakened against the US dollar. As a result, the Company recorded an unrealized foreign exchange gain of $1.9 million on the revaluation of the Company's Canadian dollar denominated deferred income tax liability. This compares to an unrealized foreign exchange gain of $1.8 million in the comparable quarter of the prior year. The unrealized foreign exchange gain is recorded as part of the Company's deferred income tax recovery, and is not taxable for Canadian income tax purposes.During the second quarter, the Company also recognized a deferred income tax expense of $4.0 million for temporary differences arising from the difference between the historical exchange rate and the current exchange rate translation of foreign currency non-monetary items. This compares to a deferred income tax expense of $3.4 million recognized in the comparable quarter of the prior year. The recorded tax provision during the second quarter also included a net income tax recovery of $1.2 million relating to foreign exchange differences between income in the currency of the country of origin and the US dollar. This compares to a net income tax recovery of $0.2 million recognized in the comparable period of the prior year.

The rate of income tax payable by Harry Winston Inc. varies by jurisdiction. Net operating losses are available in certain jurisdictions to offset future income taxes payable in such jurisdictions. The net operating losses are scheduled to expire through 2031.

Due to the number of factors that can potentially impact the effective tax rate and the sensitivity of the tax provision to these factors, as discussed above, it is expected that the Company's effective tax rate will fluctuate in future periods.

CONSOLIDATED FINANCE EXPENSES

Finance expenses of $5.2 million were incurred during the second quarter compared to $3.0 million during the comparable quarter of the prior year. Finance expenses were impacted by increased debt levels in the mining segment relating to the drawdown of $50.0 million on the Standard Chartered Bank credit facility on July 31, 2010 and the $70.0 million promissory note payable to Kinross Gold Corporation ("Kinross") issued on August 25, 2010.

CONSOLIDATED EXPLORATION EXPENSE

Exploration expense of $0.8 million was incurred during the second quarter compared to $0.1 million in the comparable quarter of the prior year.

CONSOLIDATED FINANCE AND OTHER INCOME

Finance and other income of $0.1 million was recorded during the quarter compared to $0.2 million in the comparable quarter of the prior year.

CONSOLIDATED FOREIGN EXCHANGE

A net foreign exchange gain of $0.3 million was recognized during the quarter compared to a net foreign exchange gain of $1.0 million in the comparable quarter of the prior year. TheCompany does not currently have any significant foreign exchange derivative instruments outstanding.

Six Months Ended July 31, 2011 ComparedtoSix Months Ended July 31, 2010

CONSOLIDATED NET PROFIT ATTRIBUTABLE TO SHAREHOLDERS

The Company recorded consolidated net profit attributable to shareholders of $13.6 million or $0.16 per share for the six months ended July 31, 2011, compared to a net profit attributable to shareholders of $15.2million or $0.20 per share in the comparable period of the prior year.

CONSOLIDATED SALES

Sales for the six months ended July 31, 2011, totalled $366.3 million, consisting of rough diamond sales of $151.6 million and luxury brand segmentsales of $214.7 million. This compares to sales of $267.7 million in the comparable period of theprior year (rough diamond sales of $135.7million and luxury brand segment sales of $132.0million). See"Segmented Analysis" on page 9 for additional information.

CONSOLIDATED COST OF SALES AND GROSS MARGIN

The Company's cost of sales for the six months ended July 31, 2011, was $246.6 million for a gross margin of 32.7% compared toa cost of sales of $161.5 million and a gross margin of 39.7% in the comparable period of the prior year. The Company's cost of sales includes costs associated with mining, rough diamond sorting and luxury brand sales activities. See "Segmented Analysis" on page9 for additional information.

CONSOLIDATED SELLING, GENERAL AND ADMINISTRATIVE EXPENSES

The principal components of SG&A expenses include expenses for salaries and benefits, advertising and marketing, rent and building related costs. The Company incurred SG&A expenses of $91.9 million for the six months ended July 31, 2011, compared to $73.9million in the comparable period of the prior year.

Included in SG&A expenses for the six months ended July 31, 2011, was $13.7 million for the mining segment compared to $8.7 million for the comparable period of the prior year and $78.2 million for the luxury brand segment compared to $65.2 million for the comparable period of the prior year. See"Segmented Analysis" on page 9 for additional information.

CONSOLIDATED INCOME TAXES

The Company recorded a net income tax expense of $4.5 million during the six months ended July 31, 2011, compared to a net income tax expense of $5.4 million in the comparable period of the prior year. The Company's combined Canadian federal and provincial statutory tax rate for the quarter is 27.9%. There are a number of items that can significantly impact the Company's effective tax rate, including foreign currency exchange rate fluctuations, the Northwest Territories mining royalty, earnings subject to tax different than the statutory rate such as earnings in foreign jurisdictions, and changes in valuation allowances. As a result, the Company's recorded tax provision can be significantly different than the expected tax provision calculated based on the statutory tax rate.

The recorded tax provision is particularly impacted by foreign currency exchange rate fluctuations. The Company's functional and reporting currency is US dollars; however, the calculation of income tax expense is based on income in the currency of the country of origin. As such, the Company is continually subject to foreign exchange fluctuations, particularly as the Canadian dollar moves against the US dollar. During the six months ended July 31, 2011, the Canadian dollar strengthened against the US dollar. As a result, the Company recorded an unrealized foreign exchange loss of $9.8 million on the revaluation of the Company's Canadian dollar denominated deferred income tax liability. This compares to an unrealized foreign exchange loss of $6.2 million in the comparable period of the prior year. The unrealized foreign exchange loss is recorded as part of the Company's deferred income tax recovery, and is not deductible for Canadian income tax purposes. During the six months ended July 31, 2011, the Company also recognized a deferred income tax recovery of $8.6 million for temporary differences arising from the difference between the historical exchange rate and the current exchange rate translation of foreign currency non-monetary items. This compares to a deferred income tax recovery of $6.6 million recognized in the comparable period of the prior year. The recorded tax provision during the six months ended July 31, 2011 also included a net income tax recovery of $3.2 million relating to foreign exchange differences between income in the currency of the country of origin and the US dollar. This compares to a net income tax recovery of $1.8 million recognized in the comparable period of the prior year.

The rate of income tax payable by Harry Winston Inc. varies by jurisdiction. Net operating losses are available in certain jurisdictions to offset future income taxes payable in such jurisdictions. The net operating losses are scheduled to expire through 2031.

Due to the number of factors that can potentially impact the effective tax rate and the sensitivity of the tax provision to these factors, as discussed above, it is expected that the Company's effective tax rate will fluctuate in future periods.

CONSOLIDATED FINANCE EXPENSES

Finance expenses of $9.2 million were incurred during the six months ended July 31, 2011, compared to $5.9 million during the comparable period of the prior year. Finance expenses were impacted by increased debt levels in the mining segment relating to the drawdown of $50.0 million on the Standard Chartered Bank credit facility on July 31, 2010 and the $70.0 million promissory note payable to Kinross issued on August 25, 2010.

CONSOLIDATED EXPLORATION EXPENSE

Exploration expense of $1.0 million was incurred during the six months ended July 31, 2011, compared to $0.1 million in the comparable period of the prior year.

CONSOLIDATED FINANCE AND OTHER INCOME

Finance and other income of $0.3 million was recorded during the six months ended July 31, 2011, consistent with the comparable period of the prior year.

CONSOLIDATED FOREIGN EXCHANGE

A net foreign exchange gain of $0.1 million was recognized during the six months ended July 31, 2011, compared to a net foreign exchange loss of $1.2 million in the comparable period of the prior year. TheCompany does not currently have any significant foreign exchange derivative instruments outstanding.

Segmented Analysis

The operating segments of the Company include mining and luxury brand segments.

Mining The mining segment includes the production and sale of rough diamonds.

Three Months Ended July 31, 2011 ComparedtoThree Months Ended July 31, 2010

MINING SALES

During the quarter, the Company sold 0.57 million carats for a total of $89.6 million for an average price per carat of $157 compared to 0.78million carats for a total of $86.8 million for an average price per carat of $112 in the comparable quarter of the prior year. TheCompany held two complete rough diamond sales in the second quarter, compared to three complete sales in the comparable quarter of the prior year. The 41% increase in the Company's achieved rough diamond price per carat was impacted by a sales mix, dominated by production from the lower value A-418 B ore.

On a quarterly basis, the Company expects that results for its mining segment will continue to fluctuate depending on the seasonality of production at the Diavik Diamond Mine, the number of sales events conducted during the quarter, rough diamond prices and the volume, size and quality distribution of rough diamonds delivered from the Diavik Diamond Mine in eachquarter.

MINING COST OF SALES AND GROSS MARGIN

The Company's second quarter cost of sales was $67.6 million resulting in a gross margin of 24.5% compared to a cost of sales of $54.4million and a gross margin of 37.3% in the comparable quarter of the prior year. Cost of sales included $16.8 million of depreciation and amortization compared to $15.7 million in the comparable quarter of the prior year. The increase in cost of sales was due primarily to a greater volume of production during the quarter from the higher-cost underground development mining. The mining gross margin is anticipated to fluctuate between quarters, resulting from variations in the specific mix of product sold during each quarter and rough diamond prices.

A substantial portion of cost of sales is mining operating costs, which are incurred at the Diavik Diamond Mine. Cost of sales also includes sorting costs, which consist of the Company's cost of handling and sorting product in preparation for sales to third parties, and amortization and depreciation, the majority of which is recorded using the unit-of-production method over estimated proven and probable reserves.

MINING SELLING, GENERAL AND ADMINISTRATIVE EXPENSES

SG&A expenses for the mining segment increased by $0.9 million from the comparable quarter of the prior year due to a mark-to-market on stock-based compensation and the strengthening of the Canadian dollar.

Six Months Ended July 31, 2011 ComparedtoSix Months Ended July 31, 2010

MINING SALES

During the six months ended July 31, 2011, the Company sold 1.0 million carats for a total of $151.6 million for an average price per carat of $146 compared to 1.2million carats for a total of $135.7 million for an average price per carat of $109 in the comparable period of the prior year. TheCompany held four complete rough diamond sales in the six months ended July 31, 2011, compared to five complete sales in the comparable period of the prior year. The 34% increase in the Company's achieved rough diamond price per carat was impacted by a sales mix, dominated by production from the lower value A-418 B ore.

The Company expects that results for its mining segment will continue to fluctuate depending on the seasonality of production at the Diavik Diamond Mine, the number of sales events conducted during the quarter, rough diamond prices and the volume, size and quality distribution of rough diamonds delivered from the Diavik Diamond Mine in eachquarter.

MINING COST OF SALES AND GROSS MARGIN

The Company's cost of sales for the six months ended July 31, 2011, was $121.1 million resulting in a gross margin of 20.2% compared to a cost of sales of $98.6million and a gross margin of 27.4% in the comparable period of the prior year. Cost of sales included $33.2 million of depreciation and amortization compared to $26.1 million in the comparable period of the prior year. The increase in cost of sales was due primarily to a higher volume of production during the period from the higher-cost underground mine. The mining gross margin is anticipated to fluctuate between quarters, resulting from variations in the specific mix of product sold during each quarter and rough diamond prices.

A substantial portion of cost of sales is mining operating costs, which are incurred at the Diavik Diamond Mine. Cost of sales also includes sorting costs, which consist of the Company's cost of handling and sorting product in preparation for sales to third parties, and amortization and depreciation, the majority of which is recorded using the unit-of-production method over estimated proven and probable reserves.

MINING SELLING, GENERAL AND ADMINISTRATIVE EXPENSES

SG&A expenses for the mining segment increased by $5.1 million from the comparable period of the prior year due to executive severance, a mark-to-market on stock-based compensation and the strengthening of the Canadian dollar during the period.

MINING SEGMENT OPERATIONAL UPDATE

Ore production for the second calendar quarter consisted of 1.47million carats produced from 0.43 million tonnes of ore from the A-418 kimberlite pipe, 0.18million carats produced from 0.09 million tonnes of ore from the A-154 North kimberlite pipe, and 0.09million carats produced from 0.02million tonnes of ore from the A-154 South kimberlite pipe. Also included in production for the calendar quarter was an estimated 0.05 million carats from reprocessed plant rejects ("RPR"). These RPR are not included in the Company's reserves and resource statement and are therefore incremental to production. Rough diamond production was 11% higher than the comparable calendar quarter of the prior year due primarily to the improvement in grade of the ore from the A-418 open pit.

HARRY WINSTON DIAMOND LIMITED PARTNERSHIP'S 40% SHARE OF DIAVIK DIAMOND MINE PRODUCTION

Mining Segment Outlook

PRODUCTION

The approved mine plan and budget for calendar 2011 estimates Diavik Diamond Mine production of approximately 6.9 million carats from the mining of 2.0 million tonnes of ore and processing of 2.2 million tonnes of ore, with the increment delivered from stockpile. It is expected that with the accelerated production towards the end of the year, carats shipped will be lower than carats produced in the calendar year. This difference is expected to reverse in calendar 2012. Production for the year is expected to comprise approximately 1.4 million tonnes from the A-418 open pit, and 0.6 million tonnes from the underground portions of A-154 South and A-154 North. The Company expects that in the second half of the year, the higher grade A-154 South will continue to be mined using sub-level retreat, the higher velocity and lower cost mining method that commenced in July 2011.

Looking beyond calendar 2011, the objective is to fully utilize processing capacity with a combination of underground and open pit production. Current plans see A-21 development beginning in 2013, with production in 2015. In addition, exploration work has identified extensions at depth to the A-418 and A-154 North kimberlite pipes. The inclusion of these extensions into ore reserves will be largely dependent upon the costs of new underground mining techniques currently under review. The Company is in the process of updating the life-of-mine plan, which it expects to release publicly later this year.

PRICING

The rough diamond market continued to improve into the second quarter of fiscal 2012. Towards the end of the second quarter, the market experienced resistance to further diamond price increases which may persist until confidence returns to the global market. Based on Harry Winston Diamond Corporation's rough diamond sales prices as of July 2011 and the current diamond recovery profile of the Diavik processing plant, the Company has modeled the approximate rough diamond price per carat for each of the Diavik ore types as follows:

COST OF SALES

The Company expects cost of sales in fiscal 2012 to be approximately $265 million. Included in this amount is depreciation and amortization of approximately $80 million at an assumed average Canadian/US dollar exchange rate of $1.00. This increase in cost of sales as compared to fiscal 2011 is expected to result primarily from an increase in the proportion of underground ore mined.

CAPITAL EXPENDITURES

During fiscal 2012, HWDLP's 40% share of the planned capital expenditures at the Diavik Diamond Mine is expected to be approximately $62million at an assumed average Canadian/US dollar exchange rate of $1.00. During the second quarter, HWDLP's share of capital expenditures was $9.7 million.

EXPLORATION

The Company has additionally staked 226,000 acres of mineral claims on the prospective geological trend to the southwest of the existing mine site and is starting a small but important basal till drilling program to assess the potential for new diamondiferous kimberlite pipes over the coming years. On September 6, 2011, the Company announced that Harry Winston Diamond Mines Ltd. and its wholly owned subsidiary 6355137 Canada Inc. have entered into an option agreement with North Arrow Minerals Inc.("North Arrow") and Springbok Holdings Inc., ("Springbok") in regards to their Lac de Gras properties in the Northwest Territories. Under the terms of the agreement, the two properties collectively will form a "Joint Venture Property". In order for the option to vest, the Company is to carry out exploration on the Joint Venture Property, making expenditures of at least $5 million over a five year period. Upon vesting, a joint venture will be formed, in which the Company will hold a 55% interest, and North Arrow and Springbok will equally share a 45% interest, in the entire Joint Venture Property.

Luxury Brand The luxury brand segment includes sales from Harry Winston salons, which are located in prime markets around the world, including eight salons in the United States: New York, Beverly Hills, Bal Harbour, Honolulu, Las Vegas, Dallas, Chicago and Costa Mesa; five salons in Japan: Ginza, Roppongi Hills, Osaka, Omotesando and Nagoya; two salons in Europe: Paris andLondon; and four salons in Asia outside of Japan: Beijing, Taipei, Hong Kong and Singapore.

Three Months Ended July 31, 2011 ComparedtoThree Months Ended July 31, 2010

LUXURY BRAND SALES

Sales for the second quarter were $132.8 million compared to $66.9 millionfor the comparable quarter of the prior year, an increase of 98% (81% at constant exchange rates). Sales in Asia increased 223% to $72.9 million, European sales increased 24.6% to $30.8 million, and US sales increased 48% to $29.1 million. Included in the second quarter were $55.6 million of high-value transactions, which generally carry lower-than-average gross margins.

LUXURY BRAND COST OF SALES AND GROSS MARGIN

Cost of sales for the luxury brand segment for the second quarter was $82.6 million compared to $31.4 million for the comparable quarter of the prior year. Gross margin for the quarter was $50.2 million or 37.8% compared to $35.5 million or 53.1% for the second quarter of the prior year. The decrease in gross margin resulted primarily from exceptional high-value transactions during the second quarter, which carry generally lower-than-average gross margins.

LUXURY BRAND SELLING, GENERAL AND ADMINISTRATIVE EXPENSES

SG&A expenses increased by 31% to $43.4 million from $33.2 million in the comparable quarter of the prior year (21% at constant exchange rates). The increase was due primarily to higher advertising, marketing and selling expenses, higher variable compensation expenses resulting from higher sales and increased rent and building related expenses. Fixed costs accounted for $8.3 million of the increase, while variable expenses linked to higher volume of sales accounted for $1.9 million of the increase. SG&A expenses include depreciation and amortization expense of $3.2 million consistent with the comparable quarter of the prior year.

Six Months Ended July 31, 2011 ComparedtoSix Months Ended July 31, 2010

LUXURY BRAND SALES

Sales for the six months ended July 31, 2011, were $214.7 million compared to $132.0 millionfor the comparable period of the prior year, an increase of 63% (48% at constant exchange rates). Sales in Asia increased 112% to $97.8 million, US sales increased 57% to $65.5 million and European sales increased 16% to $51.4 million. During the period there were $60.8 million of high-value transactions, which carry generally lower-than-average gross margins.

LUXURY BRAND COST OF SALES AND GROSS MARGIN

Cost of sales for the luxury brand segment for the six months ended July 31, 2011, was $125.6 million compared to $63.0 million for the comparable period of the prior year. Gross margin for the six months ended July 31, 2011, was $89.1 million or 41.5% compared to $69.0 million or 52.3% for the comparable period of the prior year. The decrease in gross margin resulted primarily from exceptional high-value transactions during the period, which carry generally lower-than-average gross margins.

LUXURY BRAND SELLING, GENERAL AND ADMINISTRATIVE EXPENSES

SG&A expenses increased by 20% to $78.2 million from $65.3 million in the comparable period of the prior year (11% at constant exchange rate). The increase was due primarily to higher advertising, marketing and selling expenses, higher variable compensation expenses resulting from higher sales and increased rent and building related expenses. Fixed costs accounted for $9.8 million of the increase, while variable expenses linked to higher volume of sales accounted for $3.1 million of the increase. SG&A expenses include depreciation and amortization expense of $6.3 million consistent with the comparable period of the prior year.

LUXURY BRAND SEGMENT OPERATIONAL UPDATE

During the six months ended July 31, 2011, the luxury brand segment generated sales of $214.7 million, an increase of 63% over the comparable period of the prior year at actual exchange rates. The Company recorded significant high-value transactions of $60.8 million during the six month period. Sales growth was achieved across all geographic regions. The US market generated sales of $65.5 million, an increase of 57% over the comparable quarter of the prior year. The US market continues to benefit from strong tourist flows supported by a weak US dollar. In Japan, sales of $33.0 million increased by 17% at actual exchange rates and by 4% on a constant exchange rate basis over the comparable period of the prior year. Asia excluding Japan had sales of $64.8 million representing an increase of 262% at actual exchange rates and positive 240% on a constant exchange basis over the comparable period of the prior year. In Europe, sales of $51.4 million were 16% higher at actual exchange rates and negative 2% on a constant exchange basis over the comparable period of the prior year.

Harry Winston successfully launched the Lily Cluster jewelry collection and the Midnight watch collection during the quarter, supported by a global marketing campaign. Consumers responded positively to the new collections.

The luxury brand segment's distribution network consists of 19 directly operated salons, 2 licensed salons (in Manila, Philippines, and Kiev, Ukraine) and 189 wholesale watch doors around the world.

Luxury Brand Segment Outlook Although the current economic disruptions emanating primarily from the US and Europe represent significant challenges, the Company is optimistic that the introduction of new products supported by an innovative advertising campaign will translate into increasing sales and profitability.

The Company continues to focus on expanding its global distribution network. A new directly operated salon will be opened in Shanghai, China, in the fourth quarter as well as three licensed salons and 35 wholesale watch doors through the remainder of the fiscal year. A key component of the luxury brand's growth strategy is the expansion of its current salon network and wholesale distribution channel. The growth target is to expand to approximately 35 directly operated salons, 15 licensed salons, and 300 wholesale doors by fiscal 2016.

On May 19, 2011, the Company announced that it had entered into a business arrangement with Diamond Asset Advisors AG ("DAA"), which is in the process of establishing a polished diamond investment fund (the "Fund"). The Fund will be structured as a limited partnership with total funding of up to $250 million, offering institutional investors direct exposure to the wholesale market price of polished diamonds. Under the terms of the Company's arrangement with the Fund, the Company's expert diamond team will source diamonds for the Fund that have the same high-quality characteristics that the luxury brand segment uses in its jewelry and watches, with a portion of the diamonds coming from the Company's existing inventory. The Fund will purchase the diamonds and then consign them to the Company, which will act as custodian. The Company will use the consigned polished diamonds in the manufacturing of its jewelry and watches, paying the Fund when the jewelry or watch is sold. The price paid by the Fund to replace the sold polished diamonds will be used to determine the Fund's market value. This arrangement will increase the inventory available to the Company's expanding international salon network without additional demands on working capital. The Fund is expected to raise the first capital subscription of approximately $100 million from investors later this fiscal year, with the remaining $150 million expected to be raised over the following year, subject to market conditions.

Liquidity and Capital Resources

Working Capital As at July 31, 2011, the Company had unrestricted cash and cash equivalents of $139.9million compared to $108.7million at January 31, 2011. The Company had cash on hand and balances with banks of $132.5million and short-term investments of $7.4million at July 31, 2011. During the quarter ended July 31, 2011, the Company reported cash from operations of $40.1million compared to $2.4million in the comparable quarter of the prior year.

Working capital increased to $396.1million at July 31, 2011 from $328.6million at January 31, 2011. During the quarter, the Company increased accounts receivable by $2.8 million, decreased other current assets by $3.2 million, decreased inventory and supplies by $38.0million, decreased trade and other payables by $54.7million and increased employee benefit plans by $0.1 million.

The Company's liquidity requirements fluctuate from quarter to quarter depending on, among other factors, the seasonality of production at the Diavik Diamond Mine, seasonality of mine operating expenses, capital expenditure programs, the number of rough diamond sales events conducted during the quarter and the volume, size and quality distribution of rough diamonds delivered from the Diavik Diamond Mine in each quarter, along with the seasonality of sales and salon expansion in the luxury brand segment. The Company's principal working capital needs include investments in inventory, other current assets, and trade and other payables and income taxespayable.

The Company assesses liquidity and capital resources on a consolidated basis. The Company's requirements are for cash operating expenses, working capital, contractual debt requirements and capital expenditures. The Company believes that it will generate sufficient liquidity to meet its anticipated requirements for the next twelve months.

Financing Activities The mining segment maintains a senior secured revolving credit facility with Standard Chartered Bank that was increased from $100.0 million to $125.0 million on February 28, 2011. At July 31, 2011, $50.0 million was outstanding; this amount remains unchanged from January 31, 2011.

As at July 31, 2011, $1.6 million was outstanding under the Company's revolving financing facility relating to its India subsidiary, HarryWinston Diamond (India) Private Limited, compared to $nil at January 31, 2011.

During the quarter ended July 31, 2011, the luxury brand subsidiary, Harry Winston Inc., increased the amount outstanding on its secured five-year revolving credit facility to $188.3 million from $165.0 million at January 31, 2011.

Investing Activities During the second quarter, the Company purchased property, plant and equipment of $14.5million, of which $12.6million was purchased for the mining segment and $1.9 million for the luxury brand segment.

Contractual Obligations The Company has contractual payment obligations with respect to interest-bearing loans and borrowings and, through its participation in the JointVenture, future site restoration costs at the Diavik Diamond Mine level. Additionally, at the Joint Venture level, contractual obligations exist with respect to operating purchase obligations, as administered by DDMI, the operator of the mine. In order to maintain its 40% ownership interest in the Diavik Diamond Mine, HWDLP is obligated to fund 40% of the Joint Venture's total expenditures on a monthly basis. HWDLP's current projected share of the planned capital expenditures at the Diavik Diamond Mine, which are not reflected in the table below, including capitalexpenditures for the calendar years 2011 to 2015, is approximately $140million assuming a Canadian/US average exchange rate of $1.00 for the fiveyears. The most significant contractual obligations for the ensuing five-year period can be summarized as follows:

Non-GAAP Measure

In addition to discussing earnings measures in accordance with IFRS, the MD&A provides the following non-GAAP measure, which is also used by management to monitor and evaluate the performance of the Company and its business segments.

The term EBITDA (earnings before interest, taxes, depreciation and amortization) does not have a standardized meaning according to IFRS and therefore may not be comparable to similar measures presented by other issuers. The Company defines EBITDA as sales minus cost of sales and selling, general and administrative expenses, meaning it represents operating profit before depreciation and amortization.

EBITDA is a measure commonly reported and widely used by investors and analysts as an indicator of the Company's operating performance and ability to incur and service debt and as a valuation metric. EBITDA margin is defined as the ratio obtained by dividing EBITDA by sales.

CONSOLIDATED

MINING SEGMENT

LUXURY BRAND SEGMENT

Subsequent Event

On August 25, 2011, the Company paid the $70.0 million promissory note plus accrued interest owing to Kinross from cash on hand. The promissory note was issued to Kinross on August 25, 2010, as part of the consideration for reacquiring Kinross's 9% indirect interest in the Diavik Joint Venture.

Risks and Uncertainties

Harry Winston Diamond Corporation is subject to a number of risks and uncertainties as a result of its operations. Inaddition to the other information contained in this MD&A and the Company's other publicly filed disclosure documents, readers should give careful consideration to the following risks, each of which could have a material adverse effect on the Company's business prospects or financial condition.

Nature of Mining The operation of the Diavik Diamond Mine is subject to risks inherent in the mining industry, including variations in grade and other geological differences, unexpected problems associated with required water retention dikes, water quality, surface and underground conditions, processing problems, equipment performance, accidents, labour disputes, risks relating to the physical security of the diamonds, force majeure risks and natural disasters. Particularly with underground mining operations, inherent risks include variations in rock structure and strength as it impacts on mining method selection and performance, de-watering and water handling requirements, achieving the required paste backfill strengths, and unexpected local ground conditions. Hazards, such as unusual or unexpected rock formations, rock bursts, pressures, collapses, flooding or other conditions, may be encountered during mining. Such risks could result in personal injury or fatality; damage to or destruction of mining properties, processing facilities or equipment; environmental damage; delays, suspensions or permanent reductions in mining production; monetary losses; and possible legal liability.

The Diavik Diamond Mine, because of its remote northern location and access only by winter road or by air, is subject to special climate and transportation risks. These risks include the inability to operate or to operate efficiently during periods of extreme cold, the unavailability of materials and equipment, and increased transportation costs due to the late opening and/or early closure of the winter road. Such factors can add to the cost of mine development, production and operation and/or impair production and mining activities, thereby affecting the Company's profitability.

Nature of Joint Arrangement with DDMI HWDLP holds an undivided 40% interest in the assets, liabilities and expenses of the Diavik Diamond Mine and the Diavik group of mineral claims. The Diavik Diamond Mine and the exploration and development of the Diavik group of mineral claims is a joint arrangement between DDMI (60%) and HWDLP (40%), and is subject to the risks normally associated with the conduct of joint ventures and similar joint arrangements. These risks include the inability to exert influence over strategic decisions made in respect of the Diavik Diamond Mine and the Diavik group of mineral claims. Byvirtue of DDMI's 60% interest in the Diavik Diamond Mine, it has a controlling vote in virtually all Joint Venture management decisions respecting the development and operation of the Diavik Diamond Mine and the development of the Diavik group of mineral claims. Accordingly, DDMI is able to determine the timing and scope of future project capital expenditures, and therefore is able to impose capital expenditure requirements on HWDLP that the Company may not have sufficient cash to meet. A failure to meet capital expenditure requirements imposed by DDMI could result in HWDLP's interest in the Diavik Diamond Mine and the Diavik group of mineral claims being diluted.

Diamond Prices and Demand for Diamonds The profitability of the Company is dependent upon production from the Diavik Diamond Mine and on the results of the operations of its luxury brand operations. Each, in turn, is dependent in significant part upon the worldwide demand for and price of diamonds. Diamond prices fluctuate and are affected by numerous factors beyond the control of the Company, including worldwide economic trends, particularly in the US, Japan, China and India, worldwide levels of diamond discovery and production, and the level of demand for, and discretionary spending on, luxury goods such as diamonds and jewelry. Low or negative growth in the worldwide economy, renewed or additional credit market disruptions, natural disasters or the occurrence of further terrorist attacks or similar activities creating disruptions in economic growth could result in decreased demand for luxury goods such as diamonds and jewelry, thereby negatively affecting the price of diamonds and jewelry. Similarly, a substantial increase in the worldwide level of diamond production or in diamonds available for sale through recommencement of suspended mining activity or the release of stocks held back during recent periods of low demand could also negatively affect the price of diamonds. In each case, such developments could have a material adverse effect on the Company's results of operations.

Cash Flow and Liquidity The Company's liquidity requirements fluctuate from quarter to quarter and year to year depending on, among other factors, the seasonality of production at the Diavik Diamond Mine, seasonality of mine operating expenses, capital expenditure programs, the number of rough diamond sales events conducted during the quarter and the volume, size and quality distribution of rough diamonds delivered from the Diavik Diamond Mine in each quarter, along with the seasonality of sales and salon refurbishment and expansion in the luxury brand segment. The Company's principal working capital needs include investments in inventory, prepaid expenses and other current assets, and accounts payable and income taxes payable. There can be no assurance that the Company will be able to meet each or all of its liquidity requirements. A failure by the Company to meet its liquidity requirements could result in the Company failing to meet its planned development objectives, or in the Company being in default of a contractual obligation, each of which could have a material adverse effect on the Company's business prospects or financial condition.

Economic Environment The Company's financial results are tied to the global economic conditions and their impact on levels of consumer confidence and consumer spending. The global markets have experienced the impact of a significant US and international economic downturn since the fall of 2008. This has restricted the Company's growth opportunities both domestically and internationally, and a return to a recession or weak recovery, due to recent disruptions in financial markets in the US and the European Union or otherwise, the 2011 disaster in Japan and political upheavals in the Middle East, could cause the Company to experience further revenue declines across both of its business segments due to deteriorated consumer confidence and spending, and a decrease in the availability of credit, which could have a material adverse effect on the Company's business prospects or financial condition. The Company monitors economic developments in the markets in which it operates and uses this information in its continuous strategic and operational planning in an effort to adjust its business in response to changing economic conditions.

Currency Risk Currency fluctuations may affect the Company's financial performance. Diamonds are sold throughout the world based principally on the USdollar price, and although the Company reports its financial results in US dollars, a majority of the costs and expenses of the DiavikDiamond Mine are incurred in Canadian dollars. Further, the Company has a significant deferred income tax liability that has been incurred and will be payable in Canadian dollars. The Company's currency exposure relates primarily to expenses and obligations incurred by it in Canadian dollars and, secondarily, to revenues of Harry Winston Inc. in currencies other than the US dollar. The appreciation of the Canadian dollar against the US dollar, and the depreciation of other currencies against the US dollar, therefore, will increase the expenses of the Diavik Diamond Mine and the amount of the Company's Canadian dollar liabilities relative to the revenue theCompany will receive from diamond sales, and will decrease the US dollar revenues received by Harry Winston Inc. Fromtime to time, the Company may use a limited number of derivative financial instruments to manage its foreign currencyexposure.

Licences and Permits The operation of the Diavik Diamond Mine and exploration on the Diavik property requires licences and permits from the Canadian government. The Diavik Diamond Mine Type "A" Water Licence was renewed by the regional Wek'eezhii Land and Water Board to October31, 2015. While the Company anticipates that DDMI, the operator of the Diavik Diamond Mine, will be able to renew this licence and other necessary permits in the future, there can be no guarantee that DDMI will be able to do so or obtain or maintain all other necessary licences and permits that may be required to maintain the operation of the Diavik Diamond Mine or to further explore and develop the Diavikproperty.

Regulatory and Environmental Risks The operation of the Diavik Diamond Mine, exploration activities at the Diavik Project and the manufacturing of jewelry and watches are subject to various laws and regulations governing the protection of the environment, exploration, development, production, taxes, labour standards, occupational health, waste disposal, mine safety, manufacturing safety and other matters. New laws and regulations, amendments to existing laws and regulations, or more stringent implementation or changes in enforcement policies under existing laws and regulations could have a material adverse effect on the Company by increasing costs and/or causing a reduction in levels of production from the DiavikDiamond Mine and in the manufacture of jewelry and watches. As well, as the Company's international operations expand, it or its subsidiaries become subject to laws andregulatory regimes that could differ materially from those under which they operate in Canada and the US.

Mining and manufacturing are subject to potential risks and liabilities associated with pollution of the environment and the disposal of waste products occurring as a result of mining and manufacturing operations. To the extent that the Company's operations are subject to uninsured environmental liabilities, the payment of such liabilities could have a material adverse effect on the Company.

Climate ChangeCanada ratified the Kyoto Protocol to the United Nations Framework Convention on Climate Change in late 2002 and the Kyoto Protocol came into effect in Canada in February 2005. The Canadian government has established a number of policy measures in order to meet its emission reduction guidelines. While the impact of these measures cannot be quantified at this time, the likely effect will be to increase costs for fossil fuels, electricity and transportation; restrict industrial emission levels; impose added costs for emissions in excess of permitted levels; and increase costs for monitoring and reporting. Compliance with these initiatives could have a material adverse effect on the Company's results of operations.

Resource and Reserve Estimates The Company's figures for mineral resources and ore reserves on the Diavik group of mineral claims are estimates, and no assurance can be given that the anticipated carats will be recovered. The estimation of reserves is a subjective process. Forecasts are based on engineering data, projected future rates of production and the timing of future expenditures, all of which are subject to numerous uncertainties and various interpretations. The Company expects that its estimates of reserves will change to reflect updated information as well as to reflect depletion due to production. Reserve estimates may be revised upward or downward based on the results of current and future drilling, testing or production levels, and on changes in mine design. In addition, market fluctuations in the price of diamonds or increases in the costs to recover diamonds from the Diavik Diamond Mine may render the mining of ore reserves uneconomical.

Mineral resources that are not mineral reserves do not have demonstrated economic viability. Due to the uncertainty that may attach to inferred mineral resources, there is no assurance that mineral resources at the Diavik property will be upgraded to proven and probable ore reserves.

Insurance The Company's business is subject to a number of risks and hazards, including adverse environmental conditions, industrial accidents, labour disputes, unusual or unexpected geological conditions, risks relating to the physical security of diamonds and jewelry held as inventory or in transit, changes in the regulatory environment and natural phenomena such as inclement weather conditions. Such occurrences could result in damage to the Diavik Diamond Mine, personal injury or death, environmental damage to the Diavik property, delays in mining, the closing of Harry Winston Inc.'s manufacturing facilities or salons, monetary losses and possible legal liability. Although insurance is maintained to protect against certain risks in connection with the Diavik Diamond Mine and the Company's operations, the insurance in place will not cover all potential risks. It may not be possible to maintain insurance to cover insurable risks at economically feasible premiums.

Fuel Costs The Diavik Diamond Mine's expected fuel needs are purchased periodically during the year for storage, and transportedto the mine site by way ofthe winter road. These costs will increase if transportation by air freight is required due to a shortened "winter road season" or unexpectedly high fuel usage.

Thecost of the fuelpurchased is based on the then prevailingprice and expensed into operating costs ona usage basis. TheDiavik Diamond Mine currently has no hedges for its future anticipated fuel consumption.

Reliance on Skilled Employees Production at the Diavik Diamond Mine is dependent upon the efforts of certain skilled employees of DDMI. The loss of these employees or the inability of DDMI to attract and retain additional skilled employees may adversely affect the level of diamond production from the DiavikDiamond Mine.

The Company's success in marketing rough diamonds and operating the business of Harry Winston Inc. is dependent on the services of key executives and skilled employees, as well as the continuance of key relationships with certain third parties, such as diamantaires. The loss of these persons or the Company's inability to attract and retain additional skilled employees or to establish and maintain relationships with required third parties may adversely affect its business and future operations in marketing diamonds and operating its luxury brand segment.

Expansion and Refurbishment of the Existing Salon Network A key component of the Company's luxury brand strategy in recent years has been the expansion of its salon network. The Company currently expects to expand its retail salon network to 35 salons (in total) and 300 wholesale doors worldwide by fiscal 2016. An additional objective of the Company is to achieve compound annual growth rate in sales in the mid-teens in the luxury brand segment and an operating profit in the low to mid-teens in the luxury brand segment, in each case over the five-year period from fiscal 2012 to 2016. Although the Company considers these objectives to be reasonable, they are subject to a number of risks and uncertainties, and there can be no assurance that these objectives will be realized. This strategy requires the Company to make ongoing capital expenditures to build and open new salons, to refurbish existing salons from time to time, and to incur additional operating expenses in order to operate the new salons. To date, much of this expansion has been financed by Harry Winston Inc. through borrowings. The successful expansion of the Company's global salon network, and achieving an increase in sales and in operating profit, will depend on a variety of factors, including worldwide economic conditions, market demand for luxury goods, the strength of the Harry Winston brand and the availability of sufficient funding. There can be no assurance that the expansion of the salon network will continue or that the current expansion will prove successful in increasing annual sales or earnings from the luxury brand segment, and the increased debt levels resulting from this expansion could negatively impact the Company's liquidity and its results from operations in the absence of increased sales and earnings.

The Company has to date licensed two retail salons to operate under the Harry Winston name and currently expects to increase the number of licensed salons to 15 by fiscal 2016. There is no assurance that the Company will be able to find qualified third parties to enter into these licensing arrangements, or that the licensees will honour the terms of the agreements. The conduct of licensees may have a negative impact on the Company's distinctive brand name and reputation.

Competition in the Luxury Brand Segment The Company is exposed to competition in the luxury brand market from other luxury goods, diamond, jewelry and watch retailers. The ability of Harry Winston Inc. to successfully compete with such luxury goods, diamond, jewelry and watch retailers is dependent upon a number of factors, including the ability to source high-end polished diamonds and protect and promote its distinctive brand name and reputation. If HarryWinston Inc. is unable to successfully compete in the luxury jewelry segment, then the Company's results of operations will be adversely affected.

Changes in Disclosure Controls and Procedures and Internal Control over FinancialReporting

During the second quarter of fiscal 2012, there were no changes in the Company's disclosure controls and procedures or internal control over financial reporting that materially affected, or are reasonably likely to materially affect, the Company's disclosure controls and procedures or internal control over financial reporting.

Critical Accounting Estimates

Management is often required to make judgments, assumptions and estimates in the application of IFRS that have a significant impact on the financial results of the Company. Certain policies are more significant than others and are, therefore, considered critical accounting policies. Accounting policies are considered critical if they rely on a substantial amount of judgment (use of estimates) in their application or if they result from a choice between accounting alternatives and that choice has a material impact on the Company's reported resultsor financial position. There have been no significant changes to critical accounting estimates since the first quarter of fiscal 2012.

Changes in Accounting Policies

The International Accounting Standards Board ("IASB") has issued a new standard, IFRS 9, "Financial Instruments" ("IFRS 9"), which will ultimately replace IAS 39, "Financial Instruments: Recognition and Measurement" ("IAS 39"). IFRS 9 provides guidance on the classification and measurement of financial assets and financial liabilities. This standard becomes effective for the Company's fiscal year end beginning February 1, 2013. The Company is currently assessing the impact of the new standard on its financial statements.

IFRS 11, "Joint Arrangements" ("IFRS 11"), was issued by the IASB on May 12, 2011 and will replace IAS 31, "Interest in Joint Ventures". The new standard will apply to the accounting for interests in joint arrangements where there is joint control. Under IFRS 11, joint arrangements are classified as either joint ventures or joint operations. The structure of the joint arrangement will no longer be the most significant factor in determining whether a joint arrangement is either a joint venture or a joint operation. Proportionate consolidations will no longer be allowed and will be replaced by equity accounting. IFRS 11 is effective for the Company's fiscal year end beginning February 1, 2013, with early adoption permitted. The Company is currently assessing the impact of IFRS 11 on its results of operations and financial position.

IFRS 13, "Fair Value Measurement" ("IFRS 13"), was also issued by the IASB on May 12, 2011. The new standard makes IFRS consistent with generally accepted accounting principles in the United States ("US GAAP") on measuring fair value and related fair value disclosures. The new standard creates a single source of guidance for fair value measurements. IFRS 13 is effective for the Company's fiscal year end beginning February 1, 2013, with early adoption permitted. The Company is assessing the impact of IFRS 13 on its consolidated financial statements.

Outstanding Share Information

Additional Information

Additional information relating to the Company, including the Company's most recently filed Annual Information Form,can be found on SEDAR at www.sedar.com, and is also available on the Company's website at http://investor.harrywinston.com.

The accompanying notes are an integral part of these unaudited interim condensed consolidated financial statements.

The accompanying notes are an integral part of these unaudited interim condensed consolidated financial statements.

The accompanying notes are an integral part of these unaudited interim condensed consolidated financial statements.

The accompanying notes are an integral part of these unaudited interim condensed consolidated financial statements.

Notes to Condensed Consolidated Financial Statements

JULY 31, 2011 WITH COMPARATIVE FIGURES (TABULAR AMOUNTS IN THOUSANDS OF UNITED STATES DOLLARS, EXCEPT AS OTHERWISE NOTED)

Note 1:
Nature of Operations

Harry Winston Diamond Corporation (the "Company") is a diamond enterprise with assets in the mining and luxury brand segments of the diamond industry.

The Company's mining asset is an ownership interest in the Diavik group of mineral claims. The Diavik Joint Venture (the "Joint Venture") is an unincorporated joint arrangement between Diavik Diamond Mines Inc. ("DDMI") (60%) and HarryWinston Diamond Limited Partnership ("HWDLP") (40%) where HWDLP holds an undivided 40% ownership interest in the assets, liabilities and expenses of the Diavik Diamond Mine. DDMI is the operator of the Diavik Diamond Mine. DDMI and HWDLP are headquartered in Yellowknife, Canada. DDMI is a wholly owned subsidiary of Rio Tinto plc of London, England, and Harry Winston Diamond Limited Partnership is a wholly owned subsidiary of HarryWinston Diamond Corporation of Toronto, Canada.

The Company also owns Harry Winston Inc., the premier fine jewelry and watch retailer with select locations throughout the world. Its head office is located in New York City, United States.

Certain comparative figures have been reclassified to conform with current year's presentation.

The Company is incorporated and domiciled in Canada and its shares are publicly traded on the Toronto Stock Exchange and the New York Stock Exchange. The address of its registered office is Toronto, Ontario.

These unaudited interim condensed consolidated financial statements have been approved for issue by the Audit Committee on September 7, 2011.

Note 2:
Basis of Preparation

Note 3:
Changes in Accounting Policies

Standards issued but not yet effective

The following standards and interpretations have been issued but are not yet effective and have not been early adopted in these financial statements. These standards may result in consequential changes to the accounting policies and other note disclosures.

The IASB has issued a new standard, IFRS 9, "Financial Instruments" ("IFRS 9"), which will ultimately replace IAS 39, "Financial Instruments: Recognition and Measurement" ("IAS 39"). IFRS 9 provides guidance on the classification and measurement of financial assets and financial liabilities. This standard becomes effective for the Company's fiscal year end beginning February 1, 2013. The Company is currently assessing the impact of the new standard on its financial statements.

IFRS 11, "Joint Arrangements" ("IFRS 11") was issued by the IASB on May 12, 2011 and will replace IAS 31, "Interest in Joint Ventures". The new standard will apply to the accounting for interests in joint arrangements where there is joint control. Under IFRS 11, joint arrangements are classified as either joint ventures or joint operations. The structure of the joint arrangement will no longer be the most significant factor in determining whether a joint arrangement is either a joint venture or a joint operation. Proportionate consolidations will no longer be allowed and will be replaced by equity accounting. IFRS 11 is effective for the Company's fiscal year end beginning February 1, 2013, with early adoption permitted. The Company is currently assessing the impact of IFRS 11 on its results of operations and financial position.

IFRS 13, "Fair Value Measurement" ("IFRS 13") was also issued by the IASB on May 12, 2011. The new standard makes IFRS consistent with generally accepted accounting principles in the United States ("US GAAP") on measuring fair value and related fair value disclosures. The new standard creates a single source of guidance for fair value measurements. IFRS 13 is effective for the Company's fiscal year end beginning February 1, 2013, with early adoption permitted. The Company is assessing the impact of IFRS 13 on its consolidated financial statements.

Note 4:
Cash Resources

^(a)Short-term investments are held in overnight deposits and money market instruments with a maturity of 30 days.

Note 5:
Inventory and Supplies

Total inventory and supplies is net of a provision for obsolescence of $ 1.9 million ($2.9 million at January 31, 2011).

Note 6:
Diavik Joint Venture

The following represents HWDLP's 40% proportionate interest in the Joint Venture as at June 30, 2011 and December 31, 2010:

HWDLP is contingently liable for DDMI's portion of the liabilities of the Joint Venture, and to the extent HWDLP's participating interest has increased because of the failure of DDMI to make a cash contribution when required, HWDLP would have access to an increased portion of the assets of the Joint Venture to settle these liabilities.

Note 7:
Intangible Assets

Amortization expense for the six months ended July 31, 2011 was $0.3 million ($0.7 million for the six months ended July 31, 2010). The Company completed a valuation of its trademark and drawings as of January 31, 2011 and concluded that there was no impairment of these assets.

Note 8:
Employee Benefit Plans

The employee benefit obligation reflected in the consolidated balance sheet is as follows:

The amounts recognized in the consolidated income statement in respect of employee benefit plans are as follows:

Note 9:
Interest-Bearing Loans and Borrowings