紫水晶配鑽石別針, 'Bird on a Rock', Schlumberger for Tiffany & Co.

• 紫水晶重約54.48卡拉
• 配鑽共重約2.80卡拉
• 鉑金及18K黃金鑲嵌
• 附Tiffany & Co., Schlumberger品牌刻名及編號
• 附品牌盒子乙個

Signed Tiffany & Co. Schlumberger STD, numbered 32931987 and stamped 750 for 18 karat yellow and white gold and PT950 for platinum. Accompanied by valuation letter from Tiffany & Co.. Amethyst, stated to weigh approximately 54.48 carats, is medium purple colour with strong saturation and free from eye visible inclusions. Diamonds, estimated to weigh approximately 2.80 carats in total are on average H to I colour, mostly VVS to VS clarity as gauged and graded in the mounting. Pink sapphire estimated to weigh approximately 0.01ct, is light pink colour of moderate saturation with typical inclusions, not visible with unaided eye. Metal in very good condition. Box signed Tiffany & Co.
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.

附Tiffany & Co.品牌估價信件。