This antique Art Deco Diamond ring in platinum is a work of art and manifests the elaborate craftsmanship of the era. Own a piece of history that will demonstrate your sophistication and sense of formal elegance. The inside is marked but it is difficult to read. There are three round diamonds set vertically in the middle and additional diamonds throughout. The metalwork is beautifully done with delicate millgrain edges. This ring is sizeable.4.8 dwt/ 7.5 g Size 7 1/4 Like us on Facebook!