• 橢圓形天然「馬達加斯加」藍寶石重62.20卡拉
• 配鑽共重約6.75卡拉
• 鉑金鑲嵌

Colour and Clarity: According to GIA report, the sapphire is natural, Madagascar origin, with indications of heating. Please refer to the report for details. The exact weight of this sapphire is 62.20 carats. In our opinion, the sapphire is of medium deep, intense blue colour, eye clean. Upon 10x loupe, the sapphire is quite clean with only a few tiny fingerprints close to the surface, but not seen to naked eyes. Diamonds are about G to H colours, VVS to VS clarity. Condition: GIA cert states that this sapphire “has been repaired”, most likely due to some glue present on prongs which is to hold this huge gemstone. Platinum ring mount, with signs of normal wear, 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.

指環尺寸：7

• 附美國GIA證書﹙編號1152546890，日期2013年7月19日﹚• 藍寶石產地為馬達加斯加 • 經過加熱處理