Lot 1750
  • 1750

Cat's Eye Chrysoberyl and Diamond Ring

Estimate
390,000 - 500,000 HKD
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Description

  • Diamond, Chrysoberyl, Platinum
Set with a cat's eye chrysoberyl weighing 22.29 carats, embellished with collet-set diamonds on the prongs, mounted in platinum. Ring size: 6

Condition

Accompanied by AGL report, numbered CS 1077489, stating that the 22.29 carat cat's-eye chrysoberyl is natural, of Ceylon (Sri Lanka) origin, with no gemological evidence of enhancements. For further details, please refer to the report. Stamped 950 for platinum. The cat's eye chrysoberyl is of medium yellowish green colour of good saturation, with distinct chatoyancy effect and eye-clean. Diamonds, estimated to weigh approximately 0.03 carat in total, are on average F colour and mostly VS clarity, as gauged and graded in the mount. Metal 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.

Catalogue Note

Accompanied by AGL report numbered CS 1077489, dated 1 August 2016, stating that the 22.29 carat cat's eye chrysoberyl is natural, of Ceylon (Sri Lanka) origin, with no gemological evidence of enhancements; also accompanied by AGL letter stating that '...The strength and quality of the chatoyancy is remarkable in consideration of the heightened transparency that this beautiful gem possesses. It also displays the effect known as "milk and honey" when the gem is illuminated or lighted from the side.'