AN ART DECO DIAMOND AND ONYX BRACELET
AN ART DECO DIAMOND AND ONYX BRACELET

细节
AN ART DECO DIAMOND AND ONYX BRACELET
Centering upon a rose-cut diamond, within a sculpted onyx surround, the old European and single-cut diamond band decorated with bifurcated calibré-cut onyx detail, mounted in platinum, circa 1915, 6 5/8 ins., with French assay marks