• 梨形彩黃色鑽石重8.50卡拉，SI1淨度
• 梨形彩黃色鑽石重8.09卡拉，VS1淨度
• 梨形鑽石重2.01卡拉，D色VS1淨度
• 梨形鑽石重1.89卡拉，E色VS2淨度
• 鉑金及18K黄金鑲嵌

Colour and Clarity: According to GIA reports, the two yellow diamonds are natural, of matching Fancy Yellow colour, VS1 and SI1 clarity respectively. Other two pear-shaped diamonds in the surmounts, are D and E colours, VS2 and VS1 clarity respectively. Please refer to the reports for details. In our opinion, the two yellow diamonds show a noticeable, medium intense yellow face-up hue, against an open-back setting, with good brilliance. Other tiny yellow diamonds are of intense saturation and colourless diamonds are probably of E to F colours, mostly VS clarity. Condition: Platinum and karat yellow gold mounts, 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.

附四張美國GIA證書（編號5151046957，日期2012年10月18日；編號1122853051，日期2010年11月22日；編號2145175015，日期2012年07月19日；編號2145373466，日期2012年01月18日）