DIAMOND RING

Simply set with an Old European-cut diamond weighing 8.29 carats, mounted in platinum.

Colour and Clarity: According to GIA report, the circular-cut diamond is D colour, VVS1 clarity. Gübelin report states that the diamond is of D colour, Internally Flawless clarity. Both accompanied with appendix or note stating that this diamond is classified as Type IIa category, Golconda-type diamond. Please refer to the reports and appendix for details. In our opinion, this diamond shows the typical Golconda-type watery glow and antique cutting with open culet, lively brilliance. Condition: Platinum ring mount, in mint condition.
In response to your inquiry, we are pleased to provide you with a general report of the condition of the property described above. Since we are not professional conservators or restorers, we urge you to consult with a restorer or conservator of your choice who will be better able to provide a detailed, professional report. Prospective buyers should inspect each lot to satisfy themselves as to condition and must understand that any statement made by Sotheby's is merely a subjective qualified opinion. Illustrations in the catalogue may not be actual size. Prospective purchasers are reminded that, unless the catalogue description specifically states that a stone is natural, we have assumed that some form of treatment may have been used and that such treatment may not be permanent. Our presale estimates reflect this assumption.
NOTWITHSTANDING THIS REPORT OR ANY DISCUSSIONS CONCERNING CONDITION OF A LOT, ALL LOTS ARE OFFERED AND SOLD "AS IS" IN ACCORDANCE WITH THE CONDITIONS OF SALE PRINTED IN THE CATALOGUE.

Ring size: 5¾

Accompanied by GIA report numbered 1129116398, dated 19 May 2011, stating that the 8.29 carat diamond is D colour, VVS1 clarity; also accompanied by diamond type classification report stating that the diamond is determined to be a Type IIa diamond. Type IIa diamonds are the most chemically pure type of diamond and often have exceptional optical transparency. Further accompanied by Gübelin report numbered 11060151, dated 5 July 2011, stating that the 8.29 carat diamond is D colour, Internally Flawless clarity; also accompanied by notes and appendix stating that the diamond is classified as a Type IIa. "Diamonds of this type, exhibiting an antique cutting style as well as superior quality, are very rare and will most certainly evoke references to the historic term of 'Golconda'."

THIS IS A PREMIUM LOT. CLIENTS WHO WISH TO BID ON PREMIUM LOTS MAY BE REQUESTED BY SOTHEBY'S TO COMPLETE THE PRE-REGISTRATION APPLICATION FORM AND TO DELIVER TO SOTHEBY'S A DEPOSIT OF HK$1,000,000, OR SUCH OTHER HIGHER AMOUNT AS MAY BE DETERMINED BY SOTHEBY'S, AND ANY FINANCIAL REFERENCES, GUARANTEES AND/OR SUCH OTHER SECURITY AS SOTHEBY'S MAY REQUIRE IN ITS ABSOLUTE DISCRETION AS SECURITY FOR THEIR BID. THE BIDnow ONLINE BIDDING SERVICE IS NOT AVAILABLE FOR PREMIUM LOTS.