Aquamarine is metaphysically known as a stone of courage and fortitude that can bring great power. It is said to assist with quick intellectual response. It brings inner peace, hope and self-love, gives shielding for the aura, and is said to bring angels for their guidance and protection. As such, it is an excellent crystal for meditation. Aquamarine is used metaphysically to dispel anger and fear.
Aquamarine is also used psychically to do past life recall and work. It is also said to be a wonderful good luck stone. Aquamarine is reputed to assist with calming communication issues. It is said to be attuned to the sea and protect travelers on water and sailors.