74 - Lady's 2.30 Carat Oval Sapphire, .40 Carat Diamond and Platinum Ring. High Grade Diamonds and Sapphire with Vivid Saturation of Color. Signed Plat. Very Good Condition. Size 7. Approx. Weight 4.75 Pennyweights. Shipping $26.00 (estimate $3,300-$4,300)