Grunndubh
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Slow-made eco jewellery

Grunndubh

Jewellery made from what others discard.

Can something that has already served its purpose become beautiful again?

See the collection

We don't start with new material. We start with what's already been used well once — and give it a second life, shaped by hand.

The collection

Shop

Two shapes, made slowly, in small batches.

Our process

From grounds to jewellery

Reclaim

We collect spent coffee grounds from local cafés, before they become waste.

Bind

The grounds are dried and bound with a natural resin, slowly, by hand.

Shape

Each piece is shaped and cast individually — no two are exactly alike.

Finish

A final polish, gold detailing, and a quiet check before it leaves our hands.

Sustainability

Small, on purpose

We make in small batches, to order where we can, so nothing sits unworn in a warehouse. Reclaimed coffee grounds replace new raw material. We're not trying to be everywhere — just honest about what we make and why.

Reclaimed material

No new resource is mined or grown for a single earring.

Small batches

We make to order where we can, so little goes to waste.

Plastic-free packaging

What arrives at your door can be reused or composted.

Journal

Journal

Coming soon — notes on process, material, and slow making.

Stay close

Occasional notes on new pieces and restocks. No noise.

Get in touch

Questions about a piece, an order, or anything else — we'd like to hear from you.

Prefer email? Write to us directly at grunndubh@gmail.com