The aquamarine crystal is a transparent variety of beryl that is blue, blue-green or green in color. The blue variety is the most valuable and the darker the blue, the more valuable the stone.

Aquamarine was the eighth foundation stone in the wall of the New Jerusalem and was used to guard against injury during battle. Sometimes known as the “Serene One”, it is said to calm the nerves and reduce fluid retention, enhancing clarity of mind and aiding creative self-expression. Aquamarine emits a gentle and compassionate energy, helping judgmental people to be more tolerant. It can also help one who is overloaded with responsibility to restore order. It has been useful in the treatment of eyesight problems, swollen glands, liver trouble and toothache. Aquamarine is one of the birthstones for March (with bloodstone), symbolizing courage.