Natural pearl and diamond bow brooch, Circa 1915

Natural pearls measuring approximately 9.14 by 8.94 mm., 9.22 by 8.18 mm. and 8.54 by 8.48 mm., additionally set with smaller pearls, old European-cut and single-cut diamonds weighing approximately 10.70 carats, mounted in platinum, 2 diamonds missing.

Set with 130 old European-cut and 31 single-cut diamonds, the 19 smaller pearls were not tested for natural origin. GIA report states that the shapes of the pearls tested are button and drop, the button pearl's depth was not measurable, and the two drops lengths were not measurable. Diamonds are approximately I-L color and SI-I clarity. One tiny rose-cut and one tiny old European-cut diamond missing, but in otherwise good condition.
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. 2115043820 stating natural pearls, saltwater.