Aquamarine is best known for its breathtaking range of blue colors and belongs to the same family as emerald (beryl). The name derives from the Latin expression for seawater. Aquamarine is colored by trace amounts of iron that find their way into the crystal structure. Aquamarine possesses a durable hardness (7.5-8 on the Mohs scale), which qualifies it for any kind of jewelry.

Aquamarine is the birthstone of March, and has long been a symbol of youth, health and hope. The gemstone is said to calm waves and keep sailors safe at sea. Aquamarine is thought to enhance the happiness of marriages. It has been said that the mineral gives the wearer protection against foes in battle or litigation. It makes the wearer unconquerable and amiable, and also quickens the intellect. Aquamarine is also known for releasing fear, calming nerves, and bringing mental clarity.