Authentic Ammonite Fossils for Sale – Polished, Iridescent & Cut Specimens

Step back in time with our stunning collection of authentic Ammonite fossils, each a real relic from the ancient oceans that existed over 65 million years ago. These extinct marine cephalopods—relatives of today’s nautilus—left behind beautifully spiraled shells that fossilized into breathtaking natural works of art.

Our collection includes a wide variety of ammonite types, from radiant silver iridescent ammonites with shimmering nacre to sleek black specimens with natural polish. We also offer cut and polished cross-sections, revealing the intricate internal chamber patterns that formed in the prehistoric seas of the Cretaceous and Jurassic periods.

Whether you're a seasoned fossil collector or new to natural history, these ammonite fossils offer a mesmerizing glimpse into Earth's prehistoric oceans. Each piece in our curated collection tells a story millions of years in the making—and looks incredible doing it.

📦 Fast shipping. Secure packaging. Guaranteed authenticity.
🌍 Own a beautifully preserved piece of ancient ocean life today.