Carnelian Agate Used to correct energy flow problems in the upper body, especially those in the solar plexus. It is also used as an amulet in homes and businesses as protection against the evil eye, envy and negative thoughts directed towards the owner of the amulet. And the tiger's eye, also known as "Stone of freedom", is charged with positive energy, a quality that protects us from bad vibrations in the environment and can help us maintain balance in adverse situations of fear, anxiety or difficulty making decisions