lapis lazuli

Lapis lazuli is a deep blue semi-precious gemstone composed mainly of the mineral lazurite, often with gold-colored flecks of pyrite and veins of calcite. Historically prized for its vibrant color, it has been used for jewelry, carvings, and cosmetics since ancient times. The stone forms through contact metamorphism of limestone rich in sulfate and other minerals. Its rich blue hue symbolizes wisdom and truth in various cultures. Lapis lazuli is valued both for its striking appearance and its historical significance, making it a popular material in art and ornamentation.