Sapphire and diamond ring

Set with an oval sapphire stated to weigh 13.73 carats, the mount of bombé design accented with oval diamonds, size 52, French assay mark.

Accompanied by SSEF report no. 64717, dated 19 October 2012, stating that the oval sapphire stated to weigh 13.73 carats, calculated to weigh approximately 14 carats, measuring approximately 16.95 x 13.75 x 6.60mm, is of Ceylon origin, with no indications of heating. Please note that the report is dated 2012 and might require an update. Please also note that Sotheby's is not responsible for the accuracy of any estimated weights provided by gemmological certificates. French assay mark and stamped 750 for 18 carat gold. Inscribed S 13.73, referring to the stated carat weight of the central sapphire, and B.O. 8.97, referring to the stated total carat weight of the diamonds. Sapphire blue of strong saturation, with good transparency, small typical inclusions visible under 10x magnification. For more information on the sapphire, please refer to the SSEF report. Diamonds bright and lively, estimated to weigh a total of approximately 8.00 - 9.00 carats, on average H-I colour, VS-SI clarity, as gauged and graded in the mount. Signs of light wear to the metal. In very good condition. Gross weight approximately 17 grams.
"In response to your inquiry, we are pleased to provide you with a general report of the condition of the property described above. Please note that colour, clarity and weight of gemstones are statements of opinion only and not statements of fact by Sotheby's. We do not guarantee, and are not responsible for any certificate from a gemological laboratory that may accompany the property. We do not guarantee that watches are in working order. 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. Prospective buyers should also refer to refer to any Important Notices regarding this sale, which are printed in the Sale Catalogue, in particular to the Notice regarding the treatment and condition of gemstones.
NOTWITHSTANDING THIS REPORT OR ANY DISCUSSIONS CONCERNING A LOT, ALL LOTS ARE OFFERED AND SOLD "AS IS" IN ACCORDANCE WITH THE CONDITIONS OF BUSINESS PRINTED IN THE SALE CATALOGUE."