Capture the whimsy of ariel's world with this amethyst and diamond three-piece fish ring set from enchanted disney. Sterling silver the first ring features a diamond-lined band and a sculpted fish glistening with a marquise-cut purple amethyst and a diamond-touched tail the second ring showcases a polished band and a fish design filled with diamonds the third ring simply shines with a 10k rose gold fish and a single diamond as the eye disney’s the little mermaid 35th anniversary design with a certificate of authenticity 1/10 ct. T. W. Of diamonds â©disney