Brazilian Black Tourmaline Crystal Pendant Necklace 7 Chakra Faceted Gemstone Accents Black Tourmaline crystal pendant with genuine 3mm faceted gemstone Measures approx. 2 7/8" (including bale) x 3/4" x 3/8" thick Accented with seven faceted Chakra stones; Amethyst, Iolite, Aqua Marine, Peridot, Citrine, Carnelian, and Garnet. Comes with 24" SP chain