93 - Beautiful Approx. 15.0 Carat Oval Cut Tanzanite, 4.36 Carat Baguette and Round Brilliant Cut Diamond and Platinum Ring-dant. Tanzanite with Exceptional Clarity and Color. Diamonds E-F Color, VS1-VS2 Clarity. Signed Platinum and Numbered 79727. Very Good Condition. Ring Size 5. Approx. Weight: 12.85 Pennyweights. Shipping $28.00 (estimate $10,000-$15,000)