• 方形天然「哥倫比亞」袓母綠重3.76卡拉
• 配鑽共重約1.20卡拉
• 鉑金鑲嵌
指環尺寸：6

Colour and Clarity: According to Gübelin and GRS report, the emerald is natural, of Colombian origin, with no indication of clarity enhancement. Please refer to the reports for details. In our opinion, the emerald is of medium deep, strong green colour, eye clean. Upon 10x loupe, there are some tiny crystal inclusions and small nicks on crown facets, one surface fissure close a prong, but all these features are not seen to naked eyes. Two step-cut diamonds are about G to H colours, VS clarity. Condition: Platinum ring mount, in very good 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.

• 附瑞士GRS證書﹙編號GRS2013-108331，日期2013年10月11日﹚及瑞士Gübelin證書﹙編號0711267，日期2008年1月3日﹚• 袓母綠產地為哥倫比亞 • 未經淨度處理