Silver-Topped Gold, Natural Pearl and Diamond Brooch

The oval-shaped design set with four natural pearls measuring approximately 6.7 to 4.8 mm, accented by numerous old mine and rose-cut diamonds weighing approximately 3.25 carats, fitted with pendant hook and removable pin finding; circa 1860. With fitted case stamped Collingwood Jewellers Ltd.

In very good condition. The button-shaped natural pearls have silvery white bodycolor, soft rose and green overtones and good luster. One of the pearls has some minor peeling at the pointed end. The diamonds are approximately I-K color, SI clarity. Accompanied by GIA report no. 2165650378 stating that the pearls are natural, saltwater.
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. 2165650378 stating that the pearls are natural, saltwater.