14K DIAMOND & AMETHYST RING: 14K yellow gold ring contains 11 round single cut diamonds. WEIGHT: .05 Ct. Approx. Rated SI in clarity and H-I in color. 3 oval mixed cut amethyst. WEIGHT: 2.50 Ct. Approx. The diamonds and amethyst are prong set. Weight: 3.9 grams. Size: 7.5