Some peridot rings, pendants and earrings. Most jewelry tells a story of the Earth, but peridot carries the secrets of the stars. This June 30th, we honor International Asteroid Day by celebrating the rare, cosmic gems that land on our very doorstep. Known as pallasitic peridot, these vibrant green crystals are found tucked within stony-iron meteorites that crashed into our planet millennia ago. While most peridot forms deep within the Earth’s mantle, its extraterrestrial tw