Of bombé form, centering five old mine-cut diamonds weighing approximately 1.95, 1.90, 1.80, 1.80 and .95 carat, the mounting further set with round and single-cut diamonds weighing approximately 4.10 carats, size 5½, with French assay and maker's marks.

In good condition. Three of the center cluster of diamonds are approximately H-J color, SI clarity, the other two in the center cluster are approximately K-M color, SI clarity. The remainder of the diamonds are approximately G-I color, predominantly VS clarity. The workshop mark is a V and an S, bisected by a serpent. A ring of similar design is illustrated in René Boivin: Jeweller by Françoise Cailles, page 148.
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.

Bearing a maker's mark for a workshop employed by René Boivin, a ring of similar design is illustrated in René Boivin: Jeweller by Françoise Cailles, page 148.