Set with a marquise-shaped ruby weighing 1.68 carats, decorated with a pear-shaped diamond, to the circular-cut diamond-set bifurcated shoulders, mounted in 18 karat white gold. Ring size: 6¼ 

Accompanied by GRS report numbered GRS2013-020073T, dated 14 February 2013, stating that the 1.68 carat ruby is natural, of Mozambican origin, with no indication of thermal treatment. Also accompanied by an appendix stating that the ruby is "GRS-type pigeon blood ruby". Please refer to the report for further detail. Inscribed 750 for 18 karat white gold. The ruby red of vivid saturation, with minor typical inclusions and a few are surface reaching, a few minor chips, some nicks and abrasions. Diamonds estimated to weigh approximately 0.50 carat in total, on average H to I colour, VS clarity (a few SI), as gauge and graded in the mounting. Signs of minor wear to the metal, with some hairline scratches, 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 a gemmological report.