56 - Exceptional Quality Approx. 12.10 Carat Emerald Cut Tanzanite, 1.0 Carat Round Brilliant Cut Diamond and 18 Karat White Gold Ring. Tanzanite with Vivid Saturation of Color. Diamonds E-F Color, VS Clarity. Signed 18K. Very Good Condition. Ring Size 7. Approx. Weight: 4.80 Pennyweights. Shipping $28.00 (estimate $9,000-$12,000)