The tops set with 2 pear-shaped diamonds together weighing approximately 1.60 carats, supporting pendants set with 2 oval diamonds weighing 3.65 and 3.47 carats, all framed by small round diamonds weighing a total of approximately 1.25 carats, mounted in platinum. 

See GIA reports stating the oval diamonds are G-SI1 and G-VS2. The pear-shaped diamonds are approximately G-H color, VS-SI clarity, and the small diamonds are of similar quality. With nice movement when worn and in very 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 reports no. 16303612 and 15738574 stating that the oval diamonds are G color, SI1 and VS2 clarity respectively.