藍寶石配鑽石戒指, 卡地亞（Cartier）

• 古墊形藍寶石重約13.50卡拉
• 鑽石共重約4.20卡拉
• 鉑金鑲嵌
• 附Cartier品牌刻名，編號，法國檢測標記及工匠蓋印
• 指環尺寸：6¼
請注意：拍品資料/狀況報告以英文版本為準，中文翻譯僅供參考。

Accompanied by Gübelin report numbered 17071012, dated 10 July 2017, stating that the sapphire is natural, of Burmese (Myanmar) origin, with no indications of heating. Please refer to the report for further details. Please note that Sotheby’s is not responsible for the accuracy of any estimated weights provided by gemmological certificates . Signed Cartier and numbered 704149, stamped pt950 for platinum and 53 referring to the European ring size. Sapphire stated to weigh approximately 13.50 carats, of blue and medium strong saturation, bright and lively, clean stone, with a few small typical inclusions and one tiny surface reaching fingerprint, and a few nicks. Diamonds estimated to weigh approximately 4.20 carats, are on average E to F colour, VVS to VS clarity, as gauged and graded in the mounting. Signs of normal wear to the metal, overall 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.Certificates of Authenticity: Various manufacturers may not issue certificates of authenticity upon request. Sotheby's is not under an obligation to furnish the purchaser with a certificate of authenticity from the manufacturer at any time. Unless the requirements for a rescission of the sale under the Terms of Guarantee are satisfied, the failure of a manufacturer to issue a certificate will not constitute grounds to rescind the sale. Gemological Certificates and Reports: References in the catalogue descriptions to certificates or reports issued by gemological laboratories are provided only for the information of bidders, and Sotheby's does not guarantee and accepts no responsibility for the accuracy, terms or information contained in such certificates or reports. Please also note that laboratories may differ in their assessment of a gemstone (including its origin and presence, type and extent of treatments) and their certificates or reports may contain different results.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17071012，日期2017年7月10日）指藍寶石為天然藍寶石，產地為緬甸，未經加熱處理。