18 Karat Gold, Turquoise, Tourmaline and Diamond Necklace, Oscar Heyman & Brothers

Composed of 31 turquoise beads graduating from approximately 22.0 to 15.2 mm, spaced by 30 faceted tourmaline rondelles, completed by a clasp set with round, baguette and square-cut diamonds weighing approximately 4.60 carats, length 23½ inches, stamped OHB, numbered 181106. With signed box.

In very good condition. The turquoise beads are medium slightly greenish blue, well matched and even in color, a few examples with some light spotting. The pink tourmaline rondelles are medium deep pink and eye-clean. The diamonds are approximately G-H color, VVS-VS clarity. Fitted with a safety.
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.