Sapphire, Emerald and Diamond Brooch | 大衛韋伯 | 藍寶石 配 祖母綠 及 鑽石 胸針, David Webb

David Webb | Sapphire, Emerald and Diamond Brooch
大衛韋伯 | 藍寶石 配 祖母綠 及 鑽石 胸針

Set with a cabochon sapphire weighing approximately 21.22 carats, decorated with brilliant-cut diamonds, highlighted with pear-shaped emeralds, mounted in 18 karat white gold and platinum, signed David Webb, cabochon sapphire fitting can be removed from the brooch.

Accompanied by a gemmological report.

Condition Report:
Accompanied by a GRS report no. GRS2019-039144, dated 3 March 2019, stating that the sapphire is of Sri Lankan origin, GRS type "royal blue", enhanced by heat. For further details, please refer to the report. Signed David Webb, stamped 18K and Platinum for 18k white gold and platinum, 21.22ct stating the approximate weight of the cabochon sapphire. Sapphire is medium deep slightly purplish blue of strong saturation, with typical natural inclusions, some surface reaching, with minor nicks and abrasions as examined under 10x magnification. Emeralds are on average medium yellowish green of strong saturation, moderately to heavily included. Diamonds are bright and lively. Minor signs of wear to metal. 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.