Alexandrite and Diamond Pendent Necklace | 天然「巴西」亞歷山大變色石 配 鑽石 項鏈 (亞歷山大變色石共重約50.59克拉）
Property Of A Lady
Alexandrite and Diamond Pendent Necklace
天然「巴西」亞歷山大變色石 配 鑽石 項鏈 (亞歷山大變色石共重約50.59克拉）
The articulated necklace composed of variously shaped alexandrites, spaced by heart- and marquise-shaped diamonds, suspending a similarly set fringe to the front, the alexandrites and diamonds weighing a total of approximately 50.59 and 13.28 carats respectively, mounted in platinum, length approximately 420mm.
Accompanied by Gübelin reports stating that ten of the alexandrites ranging from 3.75 to 2.03 carats are of Brazilian origin, displaying a pronounced colour-change.
Also accompanied by GIA report no. 8476946, dated 29 June 2007, stating that the 3.02 carat diamond is F Colour, VVS2 Clarity.
Accompanied by Gübelin reports stating that ten of the alexandrites ranging from 3.75 to 2.03 carats are of Brazilian origin, displaying a pronounced colour-change. Also accompanied by GIA report no. 8476946, dated 29 June 2007, stating that the 3.02 carat diamond is F Colour, VVS2 Clarity. For further details, please refer to reports. Stamped PT950 for platinum. Alexandrites are well matched, displaying pronounced colour-change from bluish-green or blue-green colour in daylight, to purple colour under incandescent light, majority eye-clean. Marquise-shaped diamonds are about E to F colour, mostly VS clarity as graded in the mount. Metal in excellent condition. Overall in excellent 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.