EDWARDIAN 18K & PLATINUM DIAMOND RING: 18K white gold and platinum filigree ring contains one transitional round brilliant cut diamond, approx. .40 Ct. Rated VS1 in clarity and H in color. Accented with 4 round single cut diamonds, approx. .06 Ctw. Rated VS in clarity and H in color. The diamonds are prong set. Weight: 3.3 grams. Size: 4 No Reserve.