Centring on a cushion-shaped sapphire weighing 20.04 carats, surrounded by brilliant-cut diamonds, the triple-split mount set throughout with brilliant-cut diamonds, the diamonds together weighing approximately 11.00 carats, mounted in 18 karat white gold. Ring size: 4½

Colour and Clarity: According to Gübelin, AGL and SSEF reports, the sapphire is natural, of Kashmir origin, with no indications of heating. Gübelin appendix states that, this sapphire "possesses a richly saturated and homogeneous colour, combined with a high degree of transparency, and a finely proportioned cut....... Such a combination of characteristics is rare in natural Kashmir sapphires of this size." Please refer to the reports and appendix for details. In our opinion, the sapphire is of richly velvety blue colour, eye clean. Upon 10x loupe, there are only a few minor nicks or abrasions on girdle or crown facets, otherwise very clean. Diamonds are about F to G colours, VS clarity. Condition: Karat white gold ring mount, signs of normal wear, 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.
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 AGL, Gübelin and SSEF reports numbered CS 58712, 13111065 and 72489, dated 14 January 2014, 5 December 2013 and 5 February 2014, stating that the sapphire is natural, of Kashmir origin, with no indications of heating. Gübelin Appendix further states that this sapphire "possesses a richly saturated and homogeneous colour, combined with a high degree of transparency, and a finely proportioned cut. In addition, this remarkable gemstone has been spared thermal treatment. Such a combination of characteristics is rare in natural Kashmir sapphires of this size."