How to Use and Preserve the Healing Power of Druzy Rings: The Complete Guide Druzy Rings or gemstones with a thin coating of small, dazzling crystals may be recognizable to you. The terms "stone of stardust" and "gemstone of heaven" are two intriguing titles for the druzy crystals. There is a backstory to even the name "druzy," which comes from the German word "druse," which roughly translates to "a weathered stone" or "crystallized ore." This gemstone has several therapeutic benefits in addition to being captivating. It may surprise you to learn that crystal healers recommend the druzy crystal as a potent instrument for spiritual development and healing.