14K CABOCHON OPAL RING: 14K yellow gold ring contains 4 round brilliant cut diamonds. WEIGHT: .25 Ct. Approx. Rated VS in clarity and H-I in color. One oval cabochon cut white opal. WEIGHT: 4.00 Ct. Approx. Blue/Green and Red/Orange Play-of-color. The diamonds and opal are prong set. Weight: 12.9 grams. Size: 7.5