Yellow sapphire and diamond ring, Bulgari

The oval yellow sapphire weighing 8.50 carats, set within a ballerina mount of tapered baguette diamonds, size 53, signed Bulgari.

Signed Bulgari on inside. Stamped Pt900 for platinum and 10% Irid Plat. Sapphire estimated to measure approximately 14.75 x 11.55 x 6.10 mm and estimated to weight approximately 7.70 carat, as gauged in mounting, good transparency, clean to the naked eye, minor inclusions visible under 10x magnification, few small scratches and nicks. Diamonds bright and lively. Signs of normal wear to the metal, scratches consistent with use. In good condition. Gross weight approximately 11 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 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."