Iridescent ammonite from Madagascar – a rainbow fossil with magic

These iridescent ammonites from Madagascar display a fascinating natural play of colors, shimmering in violet, green, blue, gold, or copper depending on the light. Each ammonite is truly unique – in shape, color gradient, and luster – and you can choose your favorite piece directly from the selection below.

The fossils date back to the Cretaceous period and are approximately 100–150 million years old. Through petrification and a rare mineral transformation, they exhibited a characteristic iridescence, causing the surface to glow like mother-of-pearl or rainbow light. No two pieces are alike – each possesses its own unique structure, energy, and color.

Ammonites are considered fossils of the flow of life and transformation. They symbolize protection, stability, change, and connection to the earth, and are often used as harmonizing energy stones or special collector's items. Many people immediately feel a sense of peace and fascination when contemplating this ancient spiral symbol – a piece of Earth's history that simultaneously appears timelessly modern.

Simply select the ammonite piece below that appeals to you most – the pictures show exactly the specimen you will receive.