A WOOD AND DIAMOND RING, BY RENÉ BOIVIN
The rectangular-cut diamond set in a wide ebony mount, size 4¼, with French assay mark for gold
With maker's mark for René Boivin
A WOOD AND DIAMOND RING, BY RENÉ BOIVIN
The rectangular-cut diamond set in a wide ebony mount, size 4¼, with French assay mark for gold
With maker's mark for René Boivin