藍寶石配鑽石戒指

• 古墊形天然「斯里蘭卡」藍寶石重10.57卡拉
• 兩顆橢圓形鑽石共重約1.05卡拉
• 鉑金鑲嵌

Colour and Clarity: According to GRS report, the sapphire is natural, of Ceylon origin, with no indication of thermal treatment. Please refer to the report for details. In our opinion, the sapphire is medium intense blue colour, eye clean. Upon 10x loupe, there are a few minor fingerprints and one surface bruise within the table, not seen to naked eyes. Diamonds are about G to H colours, VS2 to SI 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GRS證書﹙編號GRS2013-068854，日期2013年6月26日﹚• 藍寶石產地為斯里蘭卡 • 未經加熱處理