Ruby and diamond ring, Cartier

The cushion-shaped ruby weighing 11.90 carats, framed by 18 marquise-shaped and 18 round diamonds weighing approximately 4.00 carats, mounted in platinum, size 6, signed Cartier, numbered 87419.

See AGL report stating the ruby is of Burmese origin, no evidence of heat. The ruby is a medium slightly pinkish red color and is moderately included. A chip is visible on the girdle. Diamonds are approximately H-I color and VS clarity. Signed Cartier inside of ring, underneath the gallery. In good condition overall.
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. CS39593-1 stating that the ruby is of Burmese origin; no significant gemological evidence of high temperature appearance modification present.