New genuine aquamarine jewelry has arrived! To a light blue of the sky to the deep blue of the sea, aquamarine is the birthstone for March. The name “aquamarine” is derived from two Latin words: aqua, meaning “water,” and marina, meaning “of the sea.” Aquamarine is the 19th anniversary stone and thought to enhance the happiness of marriages. According to legend, aquamarine has been regarded by sailors’ as a lucky stone because it originated in the treasure chest of fabulous mermaids. It is said to calm waves and bring sailors safely back home.