Sapphire and diamond bracelet, circa 1965

The wide open work band set at the centre with a step-cut sapphire, further set with calibré-cut sapphires, circular- and single-cut diamonds, length approximately 180mm.

Accompanied by a Gem Tech Lab report, no 12-B-2398, stating that the central sapphire shows no indications of thermal treatment, random sampling of the baguettes show indications of thermal treatment. Central sapphire estimated to measure approximately 11.20 x 9.40 x 6.60 mm, estimated to weigh approximately 7.10 carats, with typical crystal inclusions, few surface reaching, minor scratches and nicks. Sapphires very well matched in colour, few crystal inclusions, few scratches and nicks on the surface. Diamonds bright and lively. Clasp secure, safety chain. Signs of normal wear to the metal, scratches consistent with use. In 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. 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 and to the Notice regarding import of Burmese jadeite and rubies into the US.
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."