A deep-sea fantasy from the enchanted disney fine jewelry collection inspired by ariel, this gemstone and diamond engagement ring is crafted in 14k two-toned gold, and features a 7. 0mm cushion-cut violet-blue tanzanite. Radiant with 1/5 ct. T. W. Of diamonds and a bright polished shine, this engagement ring glistens with the depths of your love. To honor the 30th anniversary of disney's "the little mermaid" movie, a certificate of authenticity accompanies this special edition ring available only from zales. ©disney due to the nature of pre-owned jewelry, the ring you choose may have been previously sized. Ring styles from our pre-owned jewelry inventory are sold at their current size and cannot be resized at purchase. As this inventory constantly changes, we are unable to state or guarantee the size of any pre-owned ring.