The flexible graduating collar of stylized lace design set with numerous round diamonds, supporting a fringe of pear-shaped diamonds, altogether weighing approximately 47.95 carats, the center supporting a larger pear-shaped diamond of 1.47 carats, mounted in 18 karat white gold, length 16 inches. 

Diamonds are approximately F-H color and VS - SI clarity. See GIA report on center dangle stating the diamond is G-SI2. Very flexible, comfortable and in good condition. On the reverse, there are areas of yellow gold showing through where white gold has rubbed, hinting that the piece was originally yellow gold and was later plated with white gold, not at all evident from the front. In good condition overall.
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. 11916758 stating that the 1.47 carat  diamond is G color, SI2 clarity.