Rainbow Obsidian is a stone that activates our Root Chakra and helps to pull us back down to earth. It's a stone that can be helpful when used to help heal a broken heart, while providing support for someone in grief, or simply offering up an abundance of love and happiness to someone in need.
Rainbow Obsidian is known to be comforting and will "hold" you when you need it most. It has been known to also give you back the strength to help overcome any heartaches in life, so that you may begin to heal. Once you accept what has happened, only then can they move on and begin to heal and rejuvenate their energies.