14K AMETHYST & DIAMOND RING: 14K yellow gold ring contain 6 oval mixed cut amethysts. WEIGHT: 4.50 Ct. Approx. One round brilliant cut diamond. WEIGHT: .07 Ct. Approx. Rated VS in clarity and H-I in color. The amethysts and diamond are prong set. Weight: 8.0 grams. Size: 8. Provenance: Fred S. and Rosemary Johnston Estate.