Sapphire and Diamond Ring | 11.13克拉 天然 「緬甸皇家藍」未經加熱藍寶石 配 鑽石 戒指
Property Of A Canadian Private Collector
Sapphire and Diamond Ring
11.13克拉 天然 「緬甸皇家藍」未經加熱藍寶石 配 鑽石 戒指
Set with an oval sapphire weighing 11.12 carats, decorated with kite-shaped and brilliant-cut diamonds, size 10½.
Accompanied by Gübelin report no. 22021194, dated 16 March 2022, stating that the sapphire is of Burmese origin, with no indications of heating, stating that the tradecolour of this sapphire may be called 'royal blue'.
Accompanied by Gübelin report no. 22021194, dated 16 March 2022, stating that the sapphire is of Burmese origin, with no indications of heating, stating that the tradecolour of this sapphire may be called 'royal blue'. Also accompanied by a Gemstone Rating letter stating that the sapphire is 94.8 Gübelin points, and is classified as Excellent. For further details, please refer to the report and letter. Metal tested as platinum. Sapphire is medium deep blue of strong saturation, with typical natural inclusions, few surface reaching, abrasions, chips and nicks as examined under 10x magnification. Diamonds are bright and lively. Signs of wear to metal consistent with use. 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.