Accompanied by GCS report no. 77104-54, stating that the sapphire is natural, with no indications of heating, origin opinion Myanmar (Burma). Measuring approximately 10.2 x 9.9 x 6.1 mm, calculated to weigh approximately 5.70 carats.
Signed Cartier, numbered 660 445, 1, 750 and 52 to inside of ring shank. Stamped with French assay marks for 18 carat and maker's mark to outside of ring shank. Sapphire blue, transparent, some typical inclusions visible under magnification, minor chips to stone surface and minor chips to girdle. Emeralds green, transparent, typical surface reaching inclusions, some minor chips to facet edges. Signs of normal wear to metal surfaces, such as scratching. Overall condition very good. "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."