Ammonite Fossil Cabochons

- natural, flatback cabochons

A small handful of these ammonite cabochons feature a rare red iridescent flash—an uncommon and highly prized effect caused by the preservation of original aragonite shell material. Each one displays a completely unique pattern and color combination, with the brilliance, intensity, and fiery, opal-like flash significantly influencing value. Ammonite fossils are the preserved remains of extinct marine mollusks that lived millions of years ago, and their iconic spiral shells carry deep spiritual symbolism of evolution, continuity, and transformation. The smooth cabochon cut enhances the natural spiral and brings out vibrant ammolite color, uniting ancient fossil energy with luminous beauty in a truly one-of-a-kind collector piece.