Ruby and diamond ring, Alexandre Reza

Of toi et moi design, set with a pear-shaped ruby weighing 3.32 carats and a similarly cut diamond weighing 2.09 carats, size 53, sizing band, French assay and maker’s marks, case stamped Alexandre Reza. 

Rubies of Burmese origin cannot be imported into the US. This piece may contain a ruby of Burmese origin and therefore may not be able to be imported into the US. Certification of non-Burmese origin will be required before import of rubies into the US. Please see our Important Notices and contact the jewellery department for further information. Maker's mark A R for Alexandre Reza, engraved B. 2.09 indicating the weight of the diamond and R. 3.32. indicating the weight of the ruby. Stamped with French assay mark and OR 750 for 18 carat yellow gold. Ruby of strong saturation, with typical surface reaching inclusions, few scratches and nicks. In our experts' opinion the diamond is G colour, VS1 clarity. Accompanied by diamond grading report from the chambre de commerce et d'industrie de Paris no 103.465, dated 20 June 1997, stating that the 2.09 carat diamond, measuring 10.97 x 7.15 x 4.35 mm, is of F colour and VS1 clarity. Also accompanied by a gem report from the chambre de commerce et d'industrie de Paris no 0113550, dated 19 October 1989, stating that the 3.32 carat ruby, measuring 11.9 x 7.3 x 5.1 mm, shows characteristics similar to those of rubies of Burma occurrences. Signs of normal wear to the metal, scratches consistent with use. In good condition, sizing band. Gross weight approximately 4 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."