Ammolite jewelry features a rare, iridescent gemstone made from the fossilized shells of ancient ammonites, prized for its vibrant flashes of red, green, and blue. Found primarily in Alberta, Canada ammolite is one of the few biogenic gemstones and is highly valued for its natural beauty and uniqueness. Each piece is different, making ammolite jewelry both a striking fashion statement and a connection to Earth’s prehistoric past. The rare fossilized shells have also been found in Alaska.