Sapphire and diamond ring

The cushion-shaped sapphire weighing 4.01 carats, flanked by 2 trapeze-cut diamonds weighing approximately .80 carat, mounted in platinum, size 7.

See AGL report stating the sapphire is of Kashmir origin, no gemological evidence of heat enhancement present. The sapphire is a medium deep shade of blue and of good clarity. Some windowing in one corner of the stone. Diamonds are approximately H-I color and VS-SI clarity. In 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 AGL report no. CS 37902 stating that the sapphire is of Kashmir origin; no gemological evidence of heat enhancement present.