Ruby and diamond ring, circa 1930

The oval ruby flanked by calibré-cut similar stones, within a border of brilliant- and circular-cut diamonds, size 51½.

Ruby of Burmese origin cannot be imported into the US. This piece contains ruby of Burmese origin and therefore cannot be imported into the US. Please contact the jewellery department for further information or see our Important Notices. French assay mark for platinum. Central ruby a red hue with medium strong saturation of colour. A few minor crystal inclusions are present. For further information, please refer to the SSEF report. Also accompanied by a CCIP report dated December 2010, stating that the ruby is of Burmese origin with no indications of heat treatment. Diamonds bright and lively, one chipped on the pavilion. Signs of normal wear to the metal, scratches consistent with age. 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."