18K EMERALD & DIAMOND FILIGREE RING: Hand made 18K white gold ring centers one emerald cut emerald. Weight: .25 Ct. Approx. Rated SI in clarity (Type III), G in Hue, 4-5 in Tone and 4 in Saturation. Fifty one round full cut, European cut and single cut diamonds. Weight: .75 Ct. Approx. The diamonds average VS-SI in clarity and H-I in color. The emerald is bezel set. The diamonds are bead set. Weight: 8.1 grams. Size: 7