·中央1顆古墊形藍寶石，約重11.16卡拉
·配圓形及長形鑽石，共重約4.00卡拉
·指環尺寸3 ¾，尺寸可調校

*拍品資料以英文為主，中文翻譯僅供參考

In good condition. The sapphire is a medium very slightly violetish blue, lightly included. There is some minor silk visible from a face-up view, but it does not detract from the appearance of the stone. The diamonds are approximately H-J color, VVS-VS clarity. Numbered 3730, with an indistinct mark on the underside of the shank. Accompanied by Gübelin report no. 13075035 stating that the sapphire is of Kashmir origin, with no indications of heating. Together with a letter from Gübelin attesting to the rarity of large, untreated sapphires. Accompanied by AGL report no. CS 55477 stating that the sapphire is of Kashmir origin, with no indications of heating.
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Gübelin證書，編號13075035，指出藍寶石產地為喀什米爾，未經加熱處理。另附一張瑞士Gübelin書函，證明大顆而未經處理藍寶石之稀有。

附AGL證書，編號CS 55477，指出藍寶石產地為喀什米爾，未經加熱處理。