CUPRUM MICANS

Coming Autumn 2026
Debut Piece

When science and jewellery meet.

An elegant band of oxygen-annealed copper, sealed in its raw form preserving the crystals which form on the surface. A new look for luxury copper jewellery.

The Process
I · Ignis

Fire

Each piece is heated to near the temperature of flowing lava.

II · Vacuum

Vacuum

The piece is held under a vacuum with a whisper of oxygen, allowing crystals to grow.

III · Lumen

Light

What emerges is copper as it rarely appears in jewellery — a surface glittered in rose-gold coloured crystals.

IV · Tutela

Sealed

A microscopically thin protective layer seals the surface, preserving the sparkle against air and wear.

Our Story

Cuprum Micans was born when scientific curiosity met a love of jewellery — from the conviction that a material as ordinary as copper, given the right conditions, can reveal an extraordinary beauty. We see it as a quiet metaphor: that what looks common, when nurtured, can be transformed entirely.

We provide an affordable alternative to the expensive standards of modern day jewellery. A glittering surface of rose-gold crystals, unique to every piece — extraordinary radiance without the extraordinary price.