Ruby and diamond ring

Set with an oval ruby stated to weigh 3.04 carats, within a mount half-set with brilliant-cut diamonds, size 48^1/2, French assay mark.

Rubies of Burmese origin cannot be imported into the US. This piece contains a 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. Accompanied by Gübelin report no. 1001029, dated 12 January 2010, stating that the 3.04 carat ruby, measuring approximately 9.60 x 8.15 x 4.55 mm, is of Burmese origin, with indications of heating. Inscribed R. 3.04 referring to the weight of the ruby and B. 3.62 for the total weight of the diamonds. Stamped with French assay mark and OR 750 for 18 carat yellow gold. Ruby of strong saturation, with typical crystal inclusions, few surface reaching, minor nicks and abrasions; for further information please refer to the reports. Diamonds on average of G-H colour, VS-SI clarity, as graded in mounting. Signs of normal wear to the metal, scratches 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 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."