Keiko Mita’s contemporary Wave Crest Ring from her Sand Dune Collection is handmade from 14 Karat Yellow Gold. The unique ring, which is 4 mm wide, is accented with 0.11 Carats Diamonds placed on the crest of the wave. The Sand Dune Collection captures the moment in time just before wind and water transform the landscape of deserts and sandy beaches forever. Also available in 18 Karat Yellow Gold.