Platinum, Sapphire and Diamond Ring

Centered by a cabochon sapphire weighing approximately 9.54 carats, the openwork mounting set with round and single-cut diamonds weighing approximately 1.65 carats, further accented by four calibré-cut sapphires, size 6, partially numbered 163; circa 1925.

In good condition. The cabochon sapphire is a medium-deep slightly violetish blue, semi-transparent to translucent and lightly included. The calibré-cut sapphires are a medium-deep violetish blue and lightly included. The diamonds are approximately G-I color, VS clarity. Fine millegrain work to the metal throughout. Accompanied by GIA report no. 1152827775 stating that the sapphire is of Burmese origin, with no indications of heating.
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 GIA report no. 1152827775 stating that the sapphire is of Burmese origin, with no indications of heating.