This pendulum is a work of art.  The 6 sided polished Quartz Crystal.  The genuine gemstone cabachons representing the Chakras are: Amethyst, Garnet, Iolite, Moonstone, Peridot, Carnelian and Citrine.  The setting is sterling silver, as is the chain.  The chain has a small quartz bead on the end.  The overall length of the stone section of the pendulum is approx. 2 3/4".  The chain is approx. 6 1/2" long.