ALEXANDRITE AND DIAMOND RING

Centring on a triangular alexandrite weighing 1.59 carats, to a stylised mount set with pear-shaped and brilliant-cut diamonds together weighing approximately 1.05 carats, mounted in platinum. Ring size: 6

Colour and Clarity: According to the Gubelin report, the alexandrite is of Brazilian origin, with pronounced colour change from bluish-green in daylight to purple in incandescent light. Please refer to the report for details. In our opinion, the alexandrite displays a nice and pronounced colour change, very clean under 10x loupe with some minor abrasions. The diamonds are about F-G colours, VS2-SI1 clarity. Condition: In mint 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 Gübelin report numbered 0810304, dated 6 November 2008, stating that the 1.59 carat alexandrite is natural, of Brazilian origin, with colour-change from bluish-green in daylight to purple in incandescent light. This gemstone displays a pronounced colour-change.