Aquamarine is a stone of courage. It has a calming effect that helps reduce stress and quiet the mind. It harmonises its surroundings and protects against darkness. It was carried by sailors as a talisman to protect against drowning. It overcomes judgmentalism, gives support to anyone who is overwhelmed by responsibilities. It can break old self defeating habits and also sharpens intuition. This crystal aligns the chakras, clearing the throat chakra and making communication uncomplicated. Cleanses the organs and aids eyes, jaw, teeth and stomach.