18K黃金鑲藍寶石配鑽石戒指, 蒂芙尼（TIFFANY & CO.）

· 中央一顆古墊形藍寶石，重12.71卡拉
· 周邊鑲圓形鑽石，共重約.2.00卡拉
· 指環尺寸5 3/4
· 附Tiffany & Co.品牌刻名
· 約1900年
*拍品資料以英文為主，中文翻譯僅供參考

In good condition. The richly saturated sapphire is a medium-deep blue, slightly included, with a fingerprint visible at an angle under direct light and some zoning when viewed top-down. The diamonds are approximately F-G color, VS-SI clarity. Accompanied by AGL report no. CS 58705 stating that the sapphire is of Kashmir origin, with no indications of heating. Accompanied by Gübelin report no. 14020016 stating that the sapphire is of Kashmir origin, with no indications of heating. Together with an information sheet regarding large, unheated sapphires.
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AGL證書，編號CS 58705，指出藍寶石產地為喀什米爾，未經加熱處理。

附瑞士Gübelin證書，編號14020016，指出藍寶石產地為喀什米爾，未經加熱處理。另附一份有關大型未經加熱處理的藍寶石資料。