18 karat gold, multi-colored sapphire, diamond and pearl pendant-necklace

The flexible pendant including a hexagonal-shaped diamond, a modified calf's-head-cut diamond, 2 baguette diamonds and 5 triangular shaped sapphires in pink and purple hues as well as a small round blue sapphire, anchored by a pearl drop, supported on a triple-chain necklace collet-set with 11 pink and orange rose-cut sapphires, length approximately 16 inches. 

Hexagonal diamond weighs approximately .75 carat, I-J color and SI clarity due to a chip near one corner, and the calf's head cut diamond approximately 1.05 carats, H-I color and VS-SI clarity. In good condition. Set with paste-colored stones in the pendant and more brighly colored stones in the chain.
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.