Gold, Platinum, Emerald and Diamond Brooch

Centered by a square emerald-cut emerald measuring approximately 12.19 by 11.73 by 8.60 mm, within an openwork frame set with numerous old European, old mine and single-cut diamonds weighing approximately 2.80 carats, suspending an old European-cut diamond weighing approximately 1.05 carats, with detachable brooch fitting.

In very good condition. The emerald is a bright medium green, moderately included with some surface reaching fractures and nicks to the facet junctions. There are a few moderate chips to the girdle by the prongs and significant abrasions to the culet. It weighs approximately 7.50 carats. The diamonds are approximately G-J color, VS-SI clarity. The brooch fitting can be removed with a screw. Accompanied by GIA report no. 216575730 stating that the emerald is Natural Beryl with indications of minor clarity enhancement.
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.

Accompanied by GIA report no. 2165675730 stating that the emerald is natural beryl, with indications of minor clarity enhancement.