Collet-set with a cushion-shaped sapphire weighing 1.81 carats within a frame of circular-cut and cushion-shaped diamonds, size 56^1/2.

Accompanied by Gübelin report no. 16110128 and SSEF report no. 91609, each stating that the cushion-shaped sapphire weighing 1.81 carat, measuring 7.23 x 6.11 x 4.65mm, is of Kashmir origin, with no indications of heating. Sapphire blue of medium strong saturation, with good transparency, minor scratches. For more information on the sapphire, please refer to the gemmological reports. Diamonds bright and lively, estimated to weigh a total of approximately 1.75 - 2.25 carats. Signs of wear to the metal consistent with use. In good condition. Gross weight approximately 6 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."