Lot 1770
  • 1770


18,000,000 - 28,000,000 HKD
bidding is closed


  • Jadeite, Diamond, Gold
  • Cabochon approximately 25.69 x 19.68 x 9.61mm.
Set with an oval jadeite cabochon of bright emerald green colour and very good translucency, within a marquise-cut and pear-shaped diamond surround weighing approximately 6.00 carats in total, mounted in 18 karat white gold, size 5½.


Accompanied by Hong Kong Jade & Stone Laboratory certificate numbered KJ 97535, dated 23 January 2018, stating that the jadeite is natural, known in trade as "A Jade". For further detail, please refer to the certificate. Stamped C.T.F and J5076, and stamped 750 for 18 karat white gold and D617 referring to the diamond weight for 6.17 carats in total. The jadeite cabochon of fine texture, with even bright emerald green colour and very good translucency. Under strong illumination, there are some minor clouds commonly seen in natural jadeite, a few fine hairline scratches on the surface, but all are not noticeable under normal lighting. Diamonds are on average E to F colour, VS clarity, as gauged and graded in the mounting. Signs of minor wears to the 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.

Catalogue Note

Accompanied by Hong Kong Jade & Stone Laboratory certificate numbered KJ 97535, dated 23 January 2018, stating that the jadeite is natural, known in the trade as "A Jade".