18K 3.5CT AQUAMARINE, RUBY AND DIAMOND RING: 18K white gold ring contains one oval checkerboard cut aquamarine. Weight: 3.50 Ct Approx. 46 round brilliant cut diamonds. Weight: .75 Ct. Approx. Rated VS in clarity and G-H in color. 28 round brilliant cut rubies. Weight: 3.00 CTW. The aquamarine, rubies and diamonds are prong set. Mounting weight: 11.3 grams approx. Size: 7 Signed: Sonia B.