Amethyst is a powerful stone, often associated with the powers of the mind. As such, amethyst is frequently used to enhance psychic abilities or otherwise aid in healing the mind or achieving greater wisdom. This makes it the perfect choice for use in a pendulum, as in this case. The pendulum features an approximately 1.5 inch long conical bob made of amethyst, dangling from an 8 inch chain decorated with beads representing the 7 chakras.