18 Karat Gold, Aquamarine and Gem-Set Ring, Schlumberger for Tiffany & Co.

Centering an emerald-cut aquamarine weighing approximately 15.00 carats, within a foliate mounting set with two round diamonds weighing approximately .25 carat, accented by a cabochon emerald and a cabochon sapphire, gross weight approximately 12 dwts, size 7¼, partially signed Tiffany Schlumberger.

In good condition. Minor scratches to the setting are consistent with age and normal wear. The eye-clean aquamarine displays a medium-light slightly greenish blue hue, with light abrading to the pavillion facets. The semi-translucent sapphire displays a medium-deep blue hue. The slightly included emerald cabochon displays a saturated medium blue green hue. The diamonds are approximately G-H color, and VS clarity.
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.