Moonstone is a mysterious stone that uses the power of lunar energies Enter the world of enchantment, and see the mojo of Sagacia's Moonston jewelry. These beautiful and mesmerizing jewelry pieces that showcase the sublime and graceful glow of natural moonstones are made out of genuine 925 sterling silver and are plated with rhodium as well. As a stone that is well known for its soothing and intuition-enhancing properties, moonstone is a mysterious stone that uses the power of lunar energies to bring healing to its wearer's life.