Centring on a rectangular step-cut emerald set within a baguette diamond ballerina border, flanked by two curved motifs set with brilliant- and circular-cut stones, mounted in platinum, signed Monture Cartier, French assay and maker's marks.

Signed Monture Cartier and numbered P5197. French assay marks for gold and platinum. Stamped Pt 950 for platinum. The emerald measures approximately 11.65 x 10.55mm, depth not possible to gauged but seems shallow. Typical crystal inclusions noticeable to the naked eye, some surface reaching, minor abrasions and chips noticeable under magnification. Total diamond weight approximately 12.50 carats, G-H colour, VS-SI clarity. Bright and lively. Signs of normal wear to the mount, scratches consistent with use. 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."