18k Tourmaline Diamond Ring More Pieces Platinum & Diamond Solitare This diamond solitaire ring, set with a 1.25ct round brilliant cut diamond, has a "C" shape bezel setting, and a high polish finish. Made in platinum. Custom Carved Aqua Marine & Diamond Pendant in White Gold Necklace Custom carved aqua marine, 6.90 ct. fine medium /deep blue color. Set in 18k white gold, in a open work free form setting, tube setting accented with round diamonds, pave' set. With an 18k multi-strand cable necklace. Palladium Stone Finish Wedding Band This palladium wedding band has a stone finish, for easy wear and rugged look.