Sapphire and diamond ring

The step-cut sapphire weighing 12.09 carats, on a mount pavé-set with brilliant-cut diamonds, size 50.

Accompanied by SSEF report no. 82106 and Gübelin report no. 14090003, stating that the step-cut sapphire, is of Burmese origin, with no indications of heating. Stamped 750 for 18 carat gold. Inscribed 12.09 CT referring to the sapphire carat weight. Sapphire of medium strong saturation, good transparency, with very few typical crystal inclusions and minor scratches, for more information on the sapphire please refer to the gemmological reports. Diamonds bright and lively. Little signs of wear to the metal. Condition as new. Gross weight approximately 10 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."