The name aquamarine conjures images of the clear blue sea. Legend says that aquamarine is the treasure of mermaids, with the power to keep sailors safe at sea. Whether you believe the legend or not, there's an undeniable allure associated with aquamarine jewelry. As the birthstone of March, aquamarine is often given to celebrate a new baby or a March birthday. Aquamarine jewelry is a delightful choice for anyone born in March, to new mothers, and to anyone venturing out onto the open seas - or anywhere else, for that matter.