• 古墊形天然「斯里蘭卡」藍寶石重6.00卡拉
• 配黃色鑽石及鑽石共重約1.60卡拉
• 18K黃金鑲嵌
指環尺寸：6½

Colour and Clarity: According to SSEF report, the cushion sapphire is natural, of Ceylon origin, with no indications of heating. Please refer to the report for details. In our opinion, the sapphire is of intense blue colour, eye clean with lively brilliance. Upon 10x loupe, there are silks and fingerprint inclusions, with minor surface abrasions on crown facets, but not seen to naked eyes. Yellow diamonds are about medium to intense saturation; other rose-cut diamonds are probably of J to K colours, overall SI clarity. Condition: This sapphire ring is offered without reserve. Karat yellow gold ring mount, with signs of normal wear to the shank, otherwise 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SSEF證書（編號80176，日期2015年5月22日）• 藍寶石產地為斯里蘭卡 • 未經加熱處理