Fine ruby and diamond ring, Chaumet

Set with a cushion-shaped ruby weighing 4.52 carats, between triangular diamond shoulders, size 51, signed Chaumet, French assay and partial maker's marks, case stamped Chaumet.

Accompanied by SSEF report no. 90073, stating that the cushion-shaped ruby weighing 4.52 carats and measuring 9.60 x 9.39 x 4.87mm, is of Burmese origin, with no indications of heating. Signed Chaumet Paris, partial French maker's mark. French assay marks and stamped Pt 950 for platinum and 750 for 18 carat gold. Ruby red of medium strong saturation, with typical inclusions, some surface reaching, with small abrasions. For more information on the ruby, please refer to the SSEF report. Diamonds bright and lively. Scratches 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."