A MULTI-GEM AND DIAMOND NECKLACE, BY OSCAR HEYMAN & BROTHERS

A MULTI-GEM AND DIAMOND NECKLACE, BY OSCAR HEYMAN & BROTHERS
Designed as a line of horizontally and vertically-set rectangular-cut tourmaline, aquamarine, morganite, heliodor, citrine and amethyst links, alternating with circular-cut diamond twin stone motifs, 15 1/2 ins. (may also be worn as two bracelets), mounted in platinum
Unsigned
Accompanied by a Letter of Authenticity from Oscar Heyman & Brothers