This is a gorgeous 18k white gold pendant necklace. The pendant is set with pear shape opal that weighs approximately 6.35ct. The opal is accentuated by sparkling round cut diamonds that weigh approximately 1.53ct. The color of these diamonds is H with VS2 clarity. The pendant measure 57mm by 21mm. The chain measures 16 inches in length. The necklace weighs 8.5 grams.