A streamlined and chic Art Deco ring, presenting the "avant-garde" diamond cutting styles from the 1930's, centering a "Square Emerald Cut" diamond, weighing 2.16 cts., accentuated by two kite-shaped diamonds, weighing a total of approximately 0.72 ct., the streamlined handmade platinum mounting is an ideal pairing for these beautiful diamonds, circa 1925. G.I.A. Report #2105515422.