AA grade, mined in Brazil, Amethyst beads.These highly polished Amethyst round beads are are a nice versatile 6mm size. Surely, you would like to add them to your bead stash. Amethyst gem stone beads are said to bring about courage and inner strength. They have been used to protect against psychic attacks. On the spiritual level, the amethyst stone helps open to communication with angels, telepathy and other psychic abilities.