• 方形天然「哥倫比亞」袓母綠重6.07卡拉
• 三角形鑽石重1.08卡拉，F色SI2淨度
• 三角形鑽石重1.02卡拉，E色SI2淨度
• 鉑金鑲嵌
指環尺寸：6½

Colour and Clarity: According to Gübelin, SSEF and GRS reports, the emerald is natural, of Colombian origin, with no indication of clarity enhancement. Two trilliant-cut diamonds are E and F colour, SI2 clarity. 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 a few natural inclusions, particularly close to two corners and some surface-reaching pits, not noticeable to naked eyes. 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Gübelin﹙編號14037423﹚、SSEF﹙編號73418﹚及GRS證書﹙編號GRS2013-118897﹚• 袓母綠產地為哥倫比亞 • 未經淨度處理
• 另附兩張美國GIA證書﹙編號7168584083及6162584085，日期2013年12月20日﹚