Seven Chakra Symbols Engraved Selenite Power Wand is here for you now. place an order today at Natural Agate. The circle is a universal representation of infinity, and the infinite and cyclical nature of energy. It also represents connection to and unity with ourselves, other beings, and a higher purpose. Each chakra symbol incorporates the powerful circle as a reminder of our connection to the divine. Chakras are the circular vortexes of energy that are placed in seven different points on the spinal column, and all the seven chakras are connected to the various organs and glands within the body.