Centring on an oval colour-changing garnet weighing 10.81 carats, flanked by two triangular-shaped diamonds, decorated by circular-cut diamonds, the diamonds together weighing approximately 2.50 carats, mount in 18 karat white gold. Ring size: 5¼

Colour and Clarity: According to GRS report, the colour-changing garnet is natural, with no indication of thermal treatment. Please refer to the report for details. In our opinion, the garnet shows a strong colour change effect, from deep brown-orange in daylight, to intense red in incandescent light, eye clean and lively. Upon 10x loupe, there are some crystal inclusions, but not seen to naked eyes. Diamonds are about F to G colours, VS clarity. Condition: This ring is offered without reserve. Karat white gold ring mount, 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 GRS report numbered GRS2013-068454, dated 20 June 2013, stating that the colour-changing garnet is natural, with no indication of thermal treatment, colour-changing from brownish-orange to red.