Platinum and Diamond Ring, Oscar Heyman & Brothers

The emerald-cut diamond weighing 20.14 carats, flanked by tapered baguette diamonds weighing approximately 1.00 carat, size 6, numbered 503486, together with a platinum and diamond jacket set with tapered baguette diamonds weighing approximately 2.00 carats, size 5¾, with maker's mark for Oscar Heyman & Brothers, numbered 152850, diamond jacket not illustrated.

Accompanied by GIA report 11928640 stating that the 20.14 cts. emerald-cut diamond is H color, Internally Flawless. The baguette diamonds in both the ring mounting and the jacket mounting are approximately H-I color, VVS-VS clarity, the maker’s mark for Oscar Heyman & Bros. stamped twice on the inside of the jacket mounting.
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. 11928640 stating that the diamond is H color, Internally Flawless.