Tanzanite Bead and Sapphire Necklace, Michele della Valle

Of graduated design, composed of 37 tanzanite beads weighing approximately 1,400.00 carats, the clasp set with round sapphires weighing 5.42 carats, mounted in 18 karat white gold, length 20½ inches, signed Michele della Valle.

In good condition. The tanzanite beads are a deep, violetish blue, heavily included and semi-transparent to semi-translucent. The sapphires are a deep violetish blue, eye-clean to lightly included, and complement the tanzanites nicely. Signed on the inside of the screw clasp.
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.