14K DIAMOND & BOULDER OPAL PENDANT: 14K yellow gold pendant contains one freeform 25.00 x 13.00 mm boulder opal. Faint blue/green and red/orange play-of-color with 90% matrix. Accented with 6 round single cut diamonds. Weight: .10 Ct. Approx. Rated VS in clarity and H-I in color. The opal is bezel set. The diamonds are prong set. Length 1 3/4''. Gold Weight: 4.0 grams approx.