BLUE TOPAZ & DIAMOND SUITE: 14K yellow gold ring, earrings and pendant contains 17 round full cut diamonds. WEIGHT: .50 Ct. Approx. Rated VS in clarity and G-H in color. 4 emerald cut ''electric'' blue topaz. WEIGHT: 25.00 Ct. Approx. The diamonds and topaz are prong set. 14K 16''chain. Ring size: 5.5 Gold Weight: 26.8 grams approx.