Pair of black and white cultured pearl and diamond earclips, Donna Vock

The pendants set with baroque cultured pearl drops of white and natural black color measuring approximately 21.3 by 16.8 mm. and 21.3 by 16.3 mm., the tops set in opposing colors with a black and a white keshi pearl, separated by 2 round diamonds together weighing approximately 2.50 carats, mounted in platinum, signed D Vock. 

Very good condition. The dark silvery grey and slightly silvery white pearls bear pink and green overtones, good to very good luster, and irregularities typical to the type. The diamonds are approximately H-I color, VS clarity.
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.