In like a lion and out like a lamb, the month of March is the welcome segue into the warmer seasons ahead! It is perfectly appropriate, then, that the stone representing March is as blue as the early spring sky. Aquamarine is traditionally recognized as the birthstone of March, but it was also named for the Latin word for seawater. It is believed that this cool-toned gem aids in foresight. It also encourages happiness, and ease in communication of the truth.