AN EMERALD AND DIAMOND NECKLACE, BY OSCAR HEYMAN & BROTHERS
Designed as a variously-shaped diamond graduated band of foliate motif, trimmed with calibré-cut emeralds, mounted in platinum, 1956, 15¾ ins.
With maker's mark for Oscar Heyman & Brothers
AN EMERALD AND DIAMOND NECKLACE, BY OSCAR HEYMAN & BROTHERS
Designed as a variously-shaped diamond graduated band of foliate motif, trimmed with calibré-cut emeralds, mounted in platinum, 1956, 15¾ ins.
With maker's mark for Oscar Heyman & Brothers
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