Agate transforms negative energy into positive energy. Agate enhances mental function, improves concentration, enhances perception and analytical abilities. It is a soothing and calming gemstone that heals inner anger, anxiety and helps in the strengthening of relationships. Agate instills security and safety.Although the Hamsa hand is known to bring fortune and fertility in some religions and cultures, its primary spiritual meaning is protection against the evil eye. It’s most universal symbol is that of unity and protection, and in every representation, the Hamsa hand is a means of protection from evil.