Natural Lava Rock & Chakra Gemstone Stretch Beads Bracelets, with Heart charm, Antique Silver. Lava stone is a grounding stone, promoting feelings of stability emotional balance, security, and peace. You can drop your favorite oil on the lava stone so that you can smell the essential oil all day long. Chakras are the energy centers that interact with our bodies, both on a physical and energetic level. Each chakra can be balanced and healed by chakra stones and healing crystals. This 7 Chakra bracelet consists of 7 natural healing stones that help in opening the body chakras.