Ammolites are gems of the sea-worn past of nature. These beautiful organic creations offer a glimpse into ancient worlds that no human ever saw. Forged from living creatures, these fossilized ammonite shells now sparkle with iridescent colors so vivid, they could make you believe in mermaids again. That's why ammolite is also known as fairy stone: it captured the imaginations of children and adults alike for hundreds of years with its dazzling display.