藍寶石配鑽石「蜻蜓」別針

• 36顆藍寶石共重約98.59卡拉
• 配鑽共重約10.25卡拉
• 18K黃金鍍黑鑲嵌

Colour and Clarity: According to AGL report, the cabochon sapphries are natural, of Burmese origin, with no indications of heating. Please refer to the report for details. In our opinion, the cabochon sapphires are about medium strong blue colour, slightly included to eye clean clarity. Upon 10x loupe, most of them have natural inclusions as feathers, crystals or silks, and some stones have surface reaching fissures or pits, but generally not noticeable to naked eyes. Diamonds are about H to J colours, VS to SI clarity. Condition: Karat blackened gold 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.

• 附美國AGL證書（編號CS 82242，日期2012年11月27日）• 藍寶石產地為緬甸 • 未經加熱處理