The pendant set with a cushion-shaped emerald stated to weigh approximately 18.91 carats, suspending a pear-shaped emerald weighing approximately 2.00 carats, embellished with variously shaped diamonds, to the circular-cut diamond necklace, the diamonds weighing approximately 10.00 carats in total, mounted in 18 and 14 karat white gold, length approximately 410mm.

Accompanied by Gübelin report numbered For further detail, refer to report. Stamped 18K for 18 karat white gold. Emeralds, estimated to weigh approximately 19.40 carats in total, are medium green with very good saturation, with typical inclusions, some surface reaching, minor nicks and abrasions when examined under 10X magnification. Diamonds, estimated to weigh approximately 10 carats on average G to H colour, mostly SI clarity as gauged and graded in the mounting. Metal overall in very good condition. Please note that Sotheby's is not responsible for the accuracy of weight provided by gemmological reports.
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 Gübelin report numbered 17081013, dated 8 August 2017, stating that the 18.91 carat emerald is natural, of Colombian origin, with indications of moderate clarity enhancement.