VINTAGE 1930'S DIAMOND RING: Platinum and 14K ring centers 1 transitional brilliant cut diamond. approx. .67 Ct., rated SI2 in clarity and G in color. The diamond is chipped. An additional 16 single cut, full cut diamonds total approx. .90 Ct., rated VS in clarity and G in color. Total diamond weight: 1.57 Ct. Approx. The diamonds are prong and bezel set. Platinum top. Weight: 4.2 grams Size: 6.