This design originated from the 13th century in Gotland. There is a mystery surrounding the original purpose of this crystal ball necklace. It was said to bring magic powers by some and another theory was that it was worn by a magician and used as a portable crystal ball for prophecies. Necklace is hand made of Oxidized Sterling Silver and Brazilian hand carved pure quartz crystal. Soaked in water with The Atlantean Crystal Sphere it will help raise your vibration and bring in joy and peace.