CAN LAPIS LAZULI A SEMIPRECIOUS GEMSTONE BE SUBSTITUTE FOR BLUE SAPPHIRE

Lapis lazuli is a revered semi-precious gemstone known for its deep, intense blue hue, often flecked with golden pyrite inclusions that give it a celestial, starry appearance. Primarily composed of the mineral lazurite, lapis lazuli’s distinct blue color can range from rich royal blue to a light...