Sapphire and diamond ring

Claw-set with a cushion-shaped sapphire, between baguette diamond shoulders, size O.

Accompanied by The Gem & Pearl Laboratory report no. 12907, stating that the sapphire is of Ceylon origin, with no indications of heat treatment. Sapphire measuring approxiamtely 12.7x8.3x7.4mm, calculated to weigh approxiamtely 6.93 carats, medium blue, typical inclusions visible to the naked eye, abrasions and minor chips to facet edges consistent with wear. Diamonds bright and lively. Scratches to metal consistent with wear. Signs that the ring has been made bigger at the back of the shank. 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."

Accompanied by The Gem & Pearl Laboratory report no. 12907, stating that the sapphire is of Ceylon origin, with no indications of heat treatment.