Chakras stones for the eight chakras or energy centres of the body.
This table will give you an idea of which chakra is associated with each crystal. The colour of the stone will play an important part as far as the chakra is concerned. The chakra being a "wheel" of energy, its colour will be associated with certain part of the body.
Crown : Quartz
Third Eye : Herkimer Diamond, Amethyst
Throat Chakra : Lapis Lazuli, Turquoise, Aquamarine, Blue Topaz,
Heart Chakra : Rose Quartz, Aventurine, Peridot, Chrysocolla
Solar Plexus : Jasper, Tiger's Eye, Citrine
Sacral chakra : Carnelian
Base Chakra : Bloodstone, Obsidian, Smokey Quartz
Earth or Root Chakra : Fire Agate, Black Tourmaline, Hematite