细节
AN ART DECO DIAMOND RING
The central circular-cut diamond weighing approximately 2.57 carats to the openwork circular and baguette-cut diamond shoulders, mounted in platinum, circa 1930, ring size 3½
The central circular-cut diamond weighing approximately 2.57 carats to the openwork circular and baguette-cut diamond shoulders, mounted in platinum, circa 1930, ring size 3½