A MULTI-GEM, DIAMOND AND GOLD BROOCH, BY JEAN SCHLUMBERGER

细节
A MULTI-GEM, DIAMOND AND GOLD BROOCH, BY JEAN SCHLUMBERGER
Designed as a floral cluster, set with pear, cushion and oval-cut amethysts, interspersed with sculpted gold blossoms, each centering upon a variously shaped peridot or yellow sapphire, with collet-set diamond accents, mounted in yellow and white gold, circa 1950, in a Schlumberger Inc. black velvet fitted case
Signed Schlumberger Inc. for Jean Schlumberger