Aquamarine, March's birthstone. Derived from "Aqua", this gemstone was thought to protect sailors out on the open ocean. March’s birthstone was also thought to enhance the happiness of marriages. View aquamarine wedding ring collection.
The best gems combine high clarity with limpid transparency and blue to slightly greenish blue hues. Like many beryls, aquamarine forms large crystals suitable for sizable fashioned gems and carvings. With a hardness of 7.5 on the Moh's scale, this gem is easy to care for and has favorable attributes for jewelry.