Platinum, Opal and Diamond Brooch

Designed as an insect with the wings en tremblant, with two cabochon opals measuring approximately 38.0 by 11.1 mm and 13.3 by 6.2 mm, accented by baguette, old European, single-cut and pear-shaped diamonds weighing approximately 2.80 carats.

In good condition. The translucent opals show a strong, attractive play of color presenting the whole spectrum of colors, with reds and oranges predominating. Minor crazing visible under magnification, with additional crazing to the underside. The diamonds are approximately G-I color, VS-SI clarity. The en tremblant wings move nicely when worn. Whimsical spiderweb engraving to the reverse.
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.