KABANA 14K BLACK OPAL DOUBLET & DIAMOND PENDANT: 14K yellow gold pendant contains one 10.00 x 8.00 mm pear shaped black opal doublet. Blue/green play-of-color. Seventeen round brilliant cut diamonds. Weight: .40 Ct. Approx. Rated VS in clarity and H-I in color. The opal is epoxy set. The diamonds are pavé set. 7/8'' length overall. Weight: 5.6 grams.