AN ELEGANT ART DECO DIAMOND, EMERALD AND BLACK ONYX BRACELET

细节
AN ELEGANT ART DECO DIAMOND, EMERALD AND BLACK ONYX BRACELET
The single and old European-cut diamond flexible band enhanced by three larger old European-cut diamond collets, with calibré-cut emerald and black onyx linear detail, mounted in platinum, with French hallmarks, circa 1925--7 1/8 ins. long