Pearls are lustrous and hard organic gems formed within mollusks, mainly in shells, around an original core, which can be either a parasite or a grain of sand. These foreign particles are then coated with layers of calcium carbonate. Pearls are thought to ward off negativism and clarify emotions. In the Apocalypse of John, pearls adorn the gates of the New Jerusalem.
Lapis Lazuli Lapis Lazuli is an impressive blue opaque gemstone, composed of the following minerals: Lazurite, Calcite and Pyrite. The latter often appears as golden sparkling specks on the surface of the stone and is one of the elements that adds to the beauty and uniqueness of this precious gemstone.