National Crystal Day™ was founded in 2019 by Dana Miller and Deb McQueary, the owners of Azonia, a crystal shop located in Medford, NJ. National Crystal Day is a day to celebrate our shared love for crystals, rocks, and minerals. Whether you are into the metaphysical properties of crystals, a rock hound with a passion for new finds from the mines, or a jewelry maker with an appreciation for stones, today is a day to appreciate nature’s wonders.