CAT'S EYE ALEXANDRITE, ALEXANDRITE AND DIAMOND BRACELET
貓眼亞歷山大變色石 配 亞歷山大變色石 及 鑽石 手鏈
Set with cabochon cat's eye alexandrites, embellished with circular-cut and oval alexandrites, highlighted with brilliant-cut diamonds.
In excellent condition. Metal in as new condition. Mounting stamped 18K and 750 for 18 karat white and blackened gold, A16.83ct and D1.80ct referring to the total weights of the alexandrites and diamonds respectively. Alexandrites and diamond weights stated in the catalogue are based on the stamped weights. Cat's eye alexandrites and alexandrites are eye clean, display prominent colour-change, from bluish green colour in daylight to purple colour under incandescent light, cat's eyes are well-centered and distinct. Diamonds are bright and lively. Width of the bracelet measuring approximately 20.50mm. Accompanied by Gübelin report no. 20061039, dated 26 June 2020, stating that ten cat's eye alexandrites tested weighing a total of 4.06 carats are of Brazilian origin, with no indications of treatment, displays a strong colour-change combined with a well-centered and strong chatoyancy. Please refer to the report for further details.
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.