In very good condition given the age of this piece, with one small rose-cut diamond missing and small areas of discoloration and solder commensurate with age. Signature located on gallery on second link from the tongue clasp. French assay mark for platinum. One clasp end partially inscribed 1522, the other clasp end partially inscribed 52. The gallery wall inscribed 5428B. The 10 old European and old mine-cut diamonds weighing approximately 11.75 carats. The remaining diamonds weighing a total of approximately 20.00 carats. The ten largest diamonds are approximately G-I color with a K-L example, approximately VS-SI clarity with an I1 example. The rose-cut diamonds are of decorative quality. The remaining diamonds ranging from approximately G-J color, and VS-I1 clarity. Band width approximately ⅞ inch. Clasp closes securely and is fitted with a safety catch.

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.