Though our personal beliefs in the healing properties of crystals vary, we think that whether or not you adhere to crystal healing, these beautiful stones provide ideal objects upon which to focus positive intentions. Much like filling a space with plants improves the feeling of the space, we find that crystals and gemstones infuse our homes and workspace with positive vibes. Crystal healing is a fascinating topic, and so much has been written and studied about these bright, lustrous and natural objects across a wide range of crystals and cultures. Quartz is the universal stone, a pure and powerful energy source. It stimulates brain function, making you feel aware, active and alert in all levels of consciousness.