Shop for Black Agate Orgone Heart Pendant today from Natural Agate. Black Agate is used for its grounding, balancing and centering effects. It is closely connected to the Root chakra. Wearing jewelry made from this gemstone will bring you peace, balance your positive and negative energy, relieve anxiety and provide protection during hard times. Black Agate has the meaning and properties to heal wounds of the heart. It is a healing stone to intensively heal the damage received. When the cause of injury is clear, Black Agate is recommended.