Emerald and diamond ring

Claw-set with an octagonal emerald weighing 12.46 carats, between tapered baguette diamonds, size 51.

Accompanied by SSEF report no. 80450, stating that the octagonal step-cut emerald weighing 12.46 carats and measuring 17.73 x 14.25 x 6.83mm, is of Colombian origin, with a moderate amount of oil in fissures. Stamped 750 for 18 carat gold, mounted in white and yellow gold. Emerald green of medium strong saturation, with good transparency, typical inclusions, some surface reaching, abrasions and nicks, chips and two extra facets on the girdle; for further details on the central stone, please refer to the gemmological report. Side diamonds bright and lively. Signs of normal wear to the metal consistent with light use. In very good condition. Gross weight approximately 9 grams.
"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."