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18 Karat Gold, Platinum, Amethyst, Turquoise and Diamond Ring, Schlumberger for Tiffany & Co., France
Estimate
15,000 - 20,000 USD
bidding is closed
Description
- Schlumberger for Tiffany & Co.
- gold, platinum, diamond, amethyst, turquoise
Centering an oval-shaped amethyst weighing approximately 13.50 carats, flanked by four leaves set with round diamonds weighing approximately .70 carat, further set with two turquoise beads measuring approximately 8.2 and 8.0 mm, size 5½, signed Tiffany Schlumberger, Made in France, with French assay and workshop marks.
Condition
In good condition. The richly saturated amethyst is a medium purple, eye-clean with some very minor abrading to the facet junctions visible only under magnification. The turquoises are a well-matched medium-deep greenish blue with even coloration. The diamonds are approximately F-G color, VVS-VS clarity. Signed on applied plaques under the gallery. The workshop mark displays two indistinct letters separated by a spade. Assay and workshop marks are on underside of shank; a significant re-sizing might result in their loss.
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.
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.
Catalogue Note
A ring of similar design is illustrated in the Tiffany & Co. 'Blue Book' from 1971-1972, page 35.