SAPPHIRE AND DIAMOND RING

Centring on an oval sapphire weighing 11.69 carat, surrounded by baguette and brilliant-cut diamonds together weighing approximately 1.80 carats, mounted by 18 karat white gold. Ring size: 5½

Colour and Clarity: According to SSEF report, the sapphire is natural, of Burmese origin, with no indication of thermal treatment. Please refer to the report for details. In our opinion, the sapphire is of rich blue colour, eye clean and lively. Upon 10x loupe, there are some tiny rutile needles and fingerprint inclusions, not seen to the naked eyes. Diamonds are about E to F colours, VVS to VS clarity. Condition: 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 SSEF report numbered 59938, dated 14 June 2011, stating that the 11.69 carat sapphire is natural, of Burmese (Myanmar) origin, with no indication of heating.