Design your own custom jewelry today, in-store or online.
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Discover
Each piece of jewelry
is a story.
At Aeterna, every piece of jewelry is much more than just an accessory. It is a ritual, a moment of connection, a celebration of your most cherished bonds.
DiscoverSeal what matters.
A bracelet, a necklace or an anklet permanently attached to you, with no clasp, never to be taken off. About twenty minutes in our Brussels studio — the rest is forever.
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Because some things deserve
not to disappear.
Behind every piece of soldered jewellery lies a true story. A bond, a journey, a promise, a moment we never want to lose. Our role isn’t to sell an accessory — it’s to turn a precious moment into something lasting.
Read moreNecklaces (03)
A moment, sealed
against the skin.
Bespoke jewellery, chains to try on, studio appointments. There are many ways to be part of the story.
Permanent jewellery,
in Brussels.
What it actually is
A fine chain, fitted to your wrist, your ankle or your neck, then welded shut on itself. No clasp: nothing to open, nothing to lose. You keep it in the shower, in the sea, at the gym. It lives with you, and it ages with you.
How a fitting works
Fittings are by appointment, in our studio on Rue du Marché aux Herbes, a minute from the Grand-Place. Allow 20 to 30 minutes: choosing your chain from around twenty styles, sizing it, welding it, adding the charms that suit you.
Three metals, three budgets
Stainless steel from €45, 925 silver from €55, gold-filled from €65. All hypoallergenic, all resistant to water, salt and chlorine. A €20 deposit confirms your slot and comes off the total.
If you change your mind
A pair of nail scissors is enough — painless, two seconds. Plenty of people come back to have the same chain welded again, from €5. Our pieces carry a 6-month warranty against tarnishing and weld failure.
Something we haven’t covered? Our Q&A probably answers it, or just write to us.