The pavé-set surmount supporting articulated plaques set with circular-, single-, square-cut and baguette diamonds, and a briolette drop, detachable brooch fitting, signed Cartier, French assay marks, case stamped Cartier.

Signed Cartier Made in France. French assay marks and stamped PT950 for platinum. Stamped OR for gold. Central circular-cut diamonds measuring approximately 9.50 x 9.43 x 5.56mm, calculated to weigh approximately 3.00 carats, the briolette diamond measuring approximately 9.19 x 6.83 6.80mm; diamonds estimated to weigh a total of approximately 18.00 - 22.00 carats, on average G-I colour (few K), VS-SI clarity, as gauged and graded in the mount. Signs of normal wear to the metal consistent with use. In very good condition. Gross weight approximately 26 grams. Fitted case signed Cartier Paris 13 Rue de la Paix, London 175 New Bond St., New York 653 5th Avenue.
"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."