Set with a cushion-shaped emerald weighing 7.01 carats, flanked by two modified shield step-cut diamonds weighing 0.71 and 0.66 carat respectively, to the borders, edges and shoulders set with circular-cut diamonds stated to weigh approximately 2.26 carats in total, mounted in platinum. Ring size: 6¼

Accompanied by Gübelin and SSEF reports numbered 16111196 and 90333, dated 6 December 2016 and 8 March 2017 respectively, both stating that the 7.01ct emerald is natural, of Colombian origin with no indications of clarity enhancement. Further accompanied by an updated report from Gübelin numbered 17081163, dated 6 September 2017, stating that the emerald has no indication of clarity enhancement. Also accompanied by GIA dossiers numbered 2237991399 and 7231992000, both dated 14 October 2016, stating that the 0.71 and 0.66 carats diamond are D Colour VS2 clarity and E Colour VS2 clarity respectively. For further details, please refer to reports. Stamped PT950 for platinum mounting. Emerald is medium dark green of strong saturation with typical inclusions, some surface reaching under 10X magnification. Diamonds, stated to weigh approximately 2.26cts are on average F colour, mostly VS clarity as gauged and graded in the mount. 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.

Accompanied by SSEF and Gübelin reports numbered 90333 and 16111196, dated 8 March 2017 and 6 December 2016 respectively, stating that the emerald is natural, of Colombian origin, with no indications of clarity enhancement; further accompanied by two GIA dossiers, numbered 2237991399 and 7231992000, both dated 14 October 2016, stating that the 0.71 and 0.66 carat diamonds are D and E Colour respectively, both VS2 Clarity.