The Fibonacci Signet

Symmetry like this shouldn't exist. But it does.

A spiral so precise, so mathematically perfect, it looks like something designed at a desk — except it grew on the ocean floor hundreds of millions of years ago and washed up on our beach. We found it. We couldn't leave it alone.

The face of this signet is a direct cast of a real Ammonite shell found on South Stradbroke Island. Not inspired by it. Not interpreted. Pressed into the mould and poured over in 999 pure silver — every chamber, every ridge, every revolution of the spiral captured exactly as nature left it.

The band was hand-carved in wax before casting — a process as old as metalworking itself. Slow, deliberate, no shortcuts. The result is a signet with real presence. Substantial on the finger. Impossible to ignore.

999 fine silver. The purest form of the metal. Bright, heavy, raw in the best way.

Nature spent millions of years perfecting that spiral. We just gave it somewhere permanent to live.

The ocean floor to your hand. One shell. One ring.

Please allow 2 weeks for your ring to be made to order.