AN ART DECO DIAMOND AND ONYX RING
Centering upon an old mine-cut diamond, to the circular and single-cut diamond plaque surround, enhanced by geometric onyx detail, mounted in platinum, circa 1925
AN ART DECO DIAMOND AND ONYX RING
Centering upon an old mine-cut diamond, to the circular and single-cut diamond plaque surround, enhanced by geometric onyx detail, mounted in platinum, circa 1925