Tanzanite stimulates the throat chakra, third-eye chakra, and crown chakra. It activates our psychic abilities and vibratory rate, facilitating communication with the higher spiritual dimensions. Tanzanite is a stone of transformation that can help dissolve old patterns of disease and karma. D E T A I L S △ Handmade in Pennsylvania, USA △ Genuine AAA+ Tanzanite △ 16" plus a 2" extender △ Lobster clasp △ 14K gold filled made to order in solid sterling silver. △ Faceted rondel cut, stone size 3.5-4 MM △ Gemstones are 100% genuine