A RUBY AND DIAMOND RING, BY OSCAR HEYMAN & BROTHERS
Of bombé design, with invisibly-set rubies and circular-cut diamond trim, ring size 6 1/2, mounted in platinum
With maker's mark for Oscar Heyman & Brothers, no. 22520
A RUBY AND DIAMOND RING, BY OSCAR HEYMAN & BROTHERS
Of bombé design, with invisibly-set rubies and circular-cut diamond trim, ring size 6 1/2, mounted in platinum
With maker's mark for Oscar Heyman & Brothers, no. 22520
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