18k amethyst braceletNatural amethyst faceted barrel beads 18k inlaid white crystal design bracelet The beads are finely cut into barrel shapes. The purple minerals inside give them a beautiful purple sheen when exposed to light, symbolizing mystery, elegance and wisdom. It is considered a powerful crystal that can help balance the body and mind and enhance inner energy. It is also believed to bring wisdom and insight, and is a mascot for spiritual growth. The clearness