Septarian hearts from Madagascar

These beautiful Septarian hearts from Madagascar are full of warm golden tones, natural crystal pockets, and bold earthy patterns that almost look like ancient maps or dragon markings running through the stone.

Each heart has its own completely unique mix of honey calcite, darker aragonite banding, and soft limestone tones, creating those striking natural patterns Septarian is loved for. Some areas have beautiful crystal texture and subtle sparkle hidden within the stone.

Hand polished into chunky heart shapes, these Madagascan pieces have a lovely weight to them and make gorgeous display crystals for shelves, desks, bedside tables, or crystal collections.

Septarian formed millions of years ago when volcanic activity and ancient sea sediments combined, creating natural cracks that later filled with minerals like Calcite and Aragonite. The result is these incredible earthy patterns and contrasting colours.

The vibe?
Grounding, ancient earthy energy with serious fossil treasure vibes.