This is an amazing 18k white gold pendant necklace. The pendant is set with lovely oval cut amethysts that weigh approximately 21.69ct. The amethysts are accentuated by sparkling round cut diamonds that weigh approximately 1.75ct. The color of these diamonds is G-I with VS clarity. The pendant measures 49mm by 29mm while the chain measures 16 inches in length. The necklace is stamped 750 and weighs 14 grams.