Charoite Necklace: The Stone of Unconditional Love Charoite is a precious mineral that contains potassium, calcium, strontium, barium, and hydrogen silicate. This rare stone has a lustrous, pearly purple appearance. Charoite is named after the Chara River in the Sakha Republic of Siberia. This purplish gem can be only found in one place in the world and was found in 1978. A Charoite necklace, for example, can help you enhance your intuition, creativity, and spiritual awareness. It can also offer protection from negative energies and bring greater harmony.