This enchanting disney villains ursula amethyst and black diamond bridal set captures the essence of her dark and mysterious allure. 14k white gold. Features an 8. 0 x 6. 0mm oval-shaped amethyst center stone. Black diamonds line the ring's shank. Includes two coordinating contoured black diamond-lined bands. 1 ct. T. W. Of diamonds. Includes certificate of authenticity. ©disney