Heart Chakra Tree of Life pendant made with natural raw gem stones. The 7 Chakras are also connected to the seven layers of the aura: the Etheric, Emotional, Mental, Astral, the Etheric Template, Celestial and Ketheric Template. Each Chakra also has healing crystals and chakra healing stones of co-ordinated Chakra colors, which can be used in gemstone and crystal healing. Chakra stone and color healing has a profound effect physically, emotionally and spiritually; if our Chakras are blocked or drained, then our body, spirit and mind can not function properly. Clearing and balancing our Chakras with Chakra colors, gemstones, crystals and Chakra sounds, our breath, and positive affirmations can easily and effectively, bring us back into a vibrant and healthy energetic balance. 1.5 inch diameter.