One of the must-haves that everyone needs within their jewelry collection is chakra jewelry. Each of the gemstones used in chakra jewelry has its own unique symbolism and intrinsic value. What are chakras? Chakras are the energy centers that are present in the human body, as suggested by the Yoga system of Hindu metaphysical sciences. Although the human body is said to have 114 different chakras, it is believed that there are 7 major chakras that are present between the tail of the spine to the top of the head.