Sphene and Diamond Pendant | 榍石 配 鑽石 胸針

Sphene and Diamond Pendant
榍石 配 鑽石 胸針

Set with an oval sphene weighing approximately 23.34 carats, embellished with brilliant-cut diamonds of yellow, orange and brown tint, mounted in 18 karat yellow gold, signed, case.

Please note that the diamonds of yellow, orange and brown tint have not been tested for natural colour origin. Accompanied by a gemmological certificate.
Accompanied by a copy of the design sketch for the jewel.

Condition Report:
Please note that the diamonds of yellow, orange and brown tint have not been tested for natural colour origin. Accompanied by GIA report no. 2406136742, dated 31 August 2021, stating that the center stone weighing approximately 23.34 carats is a sphene (titanite). Accompanied by a copy of the design sketch for the jewel. Signed Jewellery Theatre, stamped 70 for 18k yellow gold. The sphene is medium yellowish brownish green of strong saturation, displaying brilliant fire with few natural inclusions and minor nicks as examined under 10x magnification, not noticeable when worn. Brilliant-cut diamonds weighing a total of approximately 1-2 carats in total 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.