Designed as a floral motif centring upon a cabochon emerald, surrounded by old European-cut diamond petals and cabochon emerald and onyx leaves, highlighted with black enamel trim, to the old European- and single-cut diamond articulated openwork band, accented by sugarloaf emerald and onyx with black enamel details, the diamonds and emeralds weighing approximately 10.00 and 3.00 carats respectively in total, mounted in platinum, unsigned, numbered, with French assay and maker’s marks, length approximately 175mm.

Accompanied by a Mauboussin authenticity certificate signed by Marguerite de Cerval stating that the bracelet, decorated with a central rosette motif, made of platinum, set with diamonds, emeralds, onyx and applied with enamel is unsigned, numbered 85020, and listed in the archives on 9 May 1925. Numbered 85020 with French assay mark for platinum and maker's marks. Mounted in platinum. Emeralds, estimated to weigh approximately 3 carats are on average medium light to medium green of good to strong saturation with typical inclusions, some surface reaching when examined under 10X magnification. Onyx in very good condition. Signs of wear on some enamel, generally in good condition. Diamonds, estimated to weigh approximately 10 carats are on average H to I colour, VS to SI clarity as gauged and graded in the mounting. Signs of minor wear to metal consistent with age and use. Overall in very 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. Since we are not professional conservators or restorers, we urge you to consult with a restorer or conservator of your choice who will be better able to provide a detailed, professional report. 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. Illustrations in the catalogue may not be actual size. Prospective purchasers are reminded that, unless the catalogue description specifically states that a stone is natural, we have assumed that some form of treatment may have been used and that such treatment may not be permanent. Our presale estimates reflect this assumption.Certificates of Authenticity: Various manufacturers may not issue certificates of authenticity upon request. Sotheby's is not under an obligation to furnish the purchaser with a certificate of authenticity from the manufacturer at any time. Unless the requirements for a rescission of the sale under the Terms of Guarantee are satisfied, the failure of a manufacturer to issue a certificate will not constitute grounds to rescind the sale. Gemological Certificates and Reports: References in the catalogue descriptions to certificates or reports issued by gemological laboratories are provided only for the information of bidders, and Sotheby's does not guarantee and accepts no responsibility for the accuracy, terms or information contained in such certificates or reports. Please also note that laboratories may differ in their assessment of a gemstone (including its origin and presence, type and extent of treatments) and their certificates or reports may contain different results.NOTWITHSTANDING THIS REPORT OR ANY DISCUSSIONS CONCERNING CONDITION OF A LOT, ALL LOTS ARE OFFERED AND SOLD "AS IS" IN ACCORDANCE WITH THE CONDITIONS OF SALE PRINTED IN THE CATALOGUE.

Accompanied by a copy of Mauboussin certificate of authenticity.