Lot 160
  • 160

Sapphire and diamond ring, circa 1915

Estimate
150,000 - 200,000 USD
bidding is closed

Description

The sugarloaf cabochon sapphire measuring approximately 10.8 by 10.5 by 7.6 mm., within a gallery of foliate design, the shoulders accented with ribbon bows, set with small old European-cut and single-cut diamonds, mounted in platinum, size 6½. 

Condition

Good condition with gentle wear to the mounting. Please see the accompanying AGL report no. CS39565 stating that the sapphire is of Classic Kashmir origin; no gemological evidence of heat enhancement present, and AGTA report no. 95014111 stating that the sapphire is of Kashmir origin; no indications of heating. The measurements of the stone differ slightly in the two certificates. The sapphire is stated to weigh approximately 9.00 carats (AGL) and 9.50 carats (AGTA). The sapphire is a slightly violetish medium blue with color zoning visible when held at an angle under direct light; otherwise, eye-clean. The small diamonds are near colorless and decorative in quality.
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

Accompanied by AGL report no. CS39565 stating that the sapphire is of Classic Kashmir origin; no gemological evidence of heat enhancement present, and by AGTA report no. 95014111 stating that the sappphire is of Kashmir origin; no indications of heating.