Designed as two flowers on curling stems, the larger set with a drop-shaped cultured pearl measuring approximately 15.0 by 13.0 mm., the petals pavé-set with numerous round diamonds, the stems set with 58 baguettes diamonds, altogether weighing approximately 20.00 carats, mounted in platinum, maker's mark  MO for Marianne Ostier. 

Diamonds are approximately F-H color and VS clarity. The pearl is a silver white color with strong overtones of pink and lavender, with very good luster and moderate blemishing. In good condition. Signed MO on an applied plaque at the reverse of the smaller flower.
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.