All Chakras are supported with these stones offering the energies of renewed hope, overcoming grief/depression, joy, courage, enthusiasm, confidence, power, passion, inner peace, union of heart and will, dispels worry and restlessness, uplifts mood, overcomes vertigo, inspiration, understanding, calms headaches, intuition, mental acuity, self-discipline, motivation, spiritual protection, purification, clearing negative or addictive emotional patterns, 7.5".