Lapis lazuli is a deep blue metamorphic rock prized for its vibrant color and historical significance. It is primarily composed of the mineral lazurite, along with other minerals like calcite and pyrite. This stone has been used for thousands of years in jewelry, art, and decoration, often symbolizing wisdom and truth. Historically, lapis lazuli was highly valued in ancient civilizations, including Egypt and Mesopotamia. It was often ground into powder to create ultramarine, a pigment used in paintings. Today, lapis lazuli continues to be sought after for its beauty and is commonly used in various decorative items and jewelry.