Emerald and diamond ring

Collet-set with a step-cut emerald, the shoulders set with heart-shaped emeralds, framed with brilliant-cut diamonds, size 49.

Accompanied by SSEF report no. 72351, stating that the central emerald, weighing approximately 5.4 carat and measuring approximately 12.00 x 10.80 x 5.90 mm, is of Colombian origin, with a moderate amount of oil in fissures. Stamped OR 750 for 18 carat gold and Pt900 for platinum. According to the SSEF report, the central emerald is of medium strong saturation, for further information please refer to the report; few typical crystal inclusions, few surface reaching, minor nicks and scratches. Heart-shaped emeralds also with few typical crystal inclusions. Diamonds bright and lively. Signs of normal wear to the metal, scratches consistent with use. In good condition, minor discolouration on yellow gold. Gross weight approximately 11 grams. Please note that Sotheby's is not responsible for the accuracy of any estimated weights provided by gemmological certificates.
"In response to your inquiry, we are pleased to provide you with a general report of the condition of the property described above. Please note that colour, clarity and weight of gemstones are statements of opinion only and not statements of fact by Sotheby's. We do not guarantee, and are not responsible for any certificate from a gemological laboratory that may accompany the property. We do not guarantee that watches are in working order. 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. Prospective buyers should also refer to refer to any Important Notices regarding this sale, which are printed in the Sale Catalogue, in particular to the Notice regarding the treatment and condition of gemstones and to the Notice regarding import of Burmese jadeite and rubies into the US.
NOTWITHSTANDING THIS REPORT OR ANY DISCUSSIONS CONCERNING A LOT, ALL LOTS ARE OFFERED AND SOLD "AS IS" IN ACCORDANCE WITH THE CONDITIONS OF BUSINESS PRINTED IN THE SALE CATALOGUE."