祖母綠配鑽石戒指

• 方形天然「哥倫比亞」祖母綠重13.78卡拉
• 鉑金鑲嵌

Colour and Clarity: According to both AGL and SSEF reports, the emerald is natural, of Colombian origin, with no indications of clarity enhancement. Both have specical appendix, stating that this emerald comes from the most famed Muzo mining area, representing a particularly fine example of Colombian emerald. Please refer to the report and appendix for details. In our opinion, the emerald is of strong green colour, eye clean. Upon 10x loupe, there are only a few minor natural inclusions close to a corner, overall quite clean. Diamonds on the shank are about E to F 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.

指環尺寸：5¾

• 附瑞士SSEF證書（編號64088，日期2012年7月17日）及美國AGL證書（編號CS 50114，日期2012年6月14日）• 祖母綠產地為哥倫比亞 • 未經淨度處理
• 另附瑞士SSEF及美國AGL特別書函指出「寶石呈艷麗且飽滿的藍綠色，擁有Muzo礦區出產的優質祖母綠的典型特性...重達13卡拉以上而素質出眾的哥倫比亞祖母綠極為稀有。此寶石未經任何處理、產自著名礦區，且重量十足，加上其非凡素質，是哥倫比亞祖母綠中的上佳之品。」