拍品 30
30
AN ART DECO SYNTHETIC RUBY AND DIAMOND RING, the circular-cut diamond four-stone line with calibré-cut synthetic ruby surround to a diamond border, with ribbed hoop, circa 1920

細節
AN ART DECO SYNTHETIC RUBY AND DIAMOND RING, the circular-cut diamond four-stone line with calibré-cut synthetic ruby surround to a diamond border, with ribbed hoop, circa 1920