A spectacular .95 carat, E color, Si2 clarity diamond glows from the face of this antique platinum engagement ring. The intricate platinum mounting is adorned with abstract organic cutwork and detailed with delicate milgrain decoration. The rings shoulders are finished with ornate engraving. The shank of the ring is fashioned of 14K white gold. The Art Deco ring measures 12.05 mm in width. Circa: 1920. Size 6 1/2. We can re-size.