Natural Green Fluorite Octahedron Crystal ( Approx 1/2" - 3/4") 1312 You will receive one of the stone that I will intuitively choose for you. Size is approximate. This clarifying stone helps with creative visualization, clear communication and spiritual understanding. This calming stone soothes raw nerves, clears negative energy and encourages rest and relaxation. This is a great stone for releasing negativity. This stone can also be helpful in heart healing. See more at stonepathtrading.com