14K OPAL & DIAMOND PENDANT NECKLACE: 14K yellow gold pendant contains one triangle shaped cabochon cut semi-crystal opal, approx. 6.00 Ct., Red/Orange and Blue/Green play-of-color. Pin-fire pattern. The bale is set with one round brilliant cut diamond. WEIGHT: .20 Ct. Approx. Rated VS in clarity and H in color. The opal is bezel set. The diamond is prong set. The 20'' chain is a 14K Cuban link chain. Weight: 10.9 grams.