Claw-set with a cushion-shaped sapphire weighing 12.87 carats, the surround and shoulders set with circular-cut diamonds, size P, French assay mark and partial maker's mark.

Accompanied by LFG report no. 326805, dated 18th September 2017, stating that the sapphire weighing 12.87 carats is of Ceylon origin, with no indication of treatment. Shank stamped with French assay mark for 18 carat gold and partial maker's mark. Sapphire mid blue, with some wear to facet edges and girdle. Estimated total diamond weight approximately 3.00-4.00 carats. Gross weight approximately 16.5 grams. Overall condition good.
"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."

Accompanied by a gemmological report.