AARNA Silver Aquamarine RingA beautiful 9. 00ct oval aquamarine has been lovingly hand set into a solid recycled sterling silver setting. Named Aarna, translating to "wave", Daniella was inspired by the beautiful blue hues of the ocean when creating this design. Aquamarine was believed to be the treasure of mermaids and was used by sailors as a talisman of good luck, fearlessness and protection. Aquamarine is also said to be the calming and cleansing birthstone of March.