Gold, Platinum, Ruby and Diamond Ring

Set with a cushion-shaped ruby weighing 3.65 carats, flanked by two old mine-cut diamonds weighing approximately 3.30 carats, size 5. 

In good condition. The diamonds are approximately I-J color and VS-SI clarity. In good condition. Please note the ruby weighs 3.65 carats, not 3.66 carats as stated in the printed catalogue. The ruby is a rich medium very slightly pinkish red color and slightly to moderately included. Accompanied by AGTA report stating the ruby is natural corundum, no indications of heating. Also accompanied by AGL report. no CS 65493 stating that the ruby is of Tajikistan 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 AGTA report no. 92029610 stating that the ruby is natural corundum, with no indications of heating. 

Accompanied by AGL report. no CS 65493 stating that the ruby is of Tajikistan origin, with no indications of heating.