Lapis Lazuli or Lapis for short, is a deep-blue metamorphic rock used as a semi-precious stone that has been prized since antiquity for its intense color. It is beautiful rock; an aggregate of several minerals, mainly lazurite, calcite, and pyrite. Calcite shows up as white streaks or patches within the darker blue or can predominate in the mix, making it a lighter blue shade and almost always lowers the value. But Pyrite inclusions enhances the look and value for many collectors and jewelry lov

Lapis Lazuli: Meaning, Properties and Powers - Complete Guide