Material intelligence

Meet Reya950 — the Rarer Silver.

You love Sterling 925. Reya950 is its evolution.

The starting point

Most silver jewellery you’ve worn has been sterling — 92.5% silver and 7.5% copper. It’s the standard. It’s functional.

Reya950 is what happens when we ask: what if we kept everything silver does beautifully, and systematically fixed everything it doesn’t?

Reya950 is 95% pure silver — higher than sterling, alloyed with 1% germanium. That single substitution changes nearly everything about how the metal behaves on your body and over time.

If you wear something every day, it should be the best available version of that material.

Reya950 at a glance

  1. 01 95% pure silverHigher purity than sterling’s 92.5%.
  2. 02 1% germaniumMore shine, so silver stays brighter for longer.
  3. 03 Tarnish resistantFrom the alloy, not a plating
  4. 04 Holds fine detailA tight melting range keeps edges crisp.
What germanium actually does

The rarer chemistry

What germanium actually does

Tarnish isn’t a flaw in silver, it’s chemistry. And Reya950 changes the chemistry.

The copper in standard sterling silver reacts with oxygen and sulphur in the air. That reaction is tarnish. It’s chemistry.

Germanium, the element that replaces part of the copper in Reya950, has a different relationship to oxygen. It forms a thin, stable germanium oxide layer on the surface of the metal: essentially invisible, self-forming, and protective.

The result is silver that resists tarnish through its alloy, not a plating. Germanium also gives the alloy a tighter melting range, which helps it cast cleanly, so intricate, concept-driven geometry comes out crisp.

How Reya950 is worked into your charm

It responds to specific techniques — from exact casting temperatures to controlled cooling and quenching — and rewards the jeweller who understands its character.

  1. 01 Alloy sourcingReya950 ingots come from certified suppliers. The composition — 95% silver, 1% germanium — is standardised and verified.Alloy sourcing
  2. 02 Forming the charmEach concept begins as a precise form. Reya950’s tight melting range and fine grain help it cast cleanly, so edges stay sharp at small scale.Forming the charm
  3. 03 Germanium hardeningA controlled heat treatment hardens the metal through to its core, so each charm keeps its shape with everyday wear.Germanium hardening
  4. 04 Finishing to a mirrorEach Reya950 charm is hand-finished to a white-toned shine, made to resist tarnish so it stays bright for longer.Finishing to a mirror

Luxury jewellery should earn the word “everyday.”

It shouldn’t need to come off every night. It shouldn’t need a polishing cloth in your bag. It shouldn’t leave a green mark on your wrist by 4pm.

Stop managing it. Start wearing it.

Why it matters

Stop managing it. Start wearing it.

Reya950’s real value isn’t in laboratory data — it’s in the relationship you get to have with a piece you love.

The brightness you fell in love with when you first opened the box is the brightness it keeps, wear after wear, because Reya950 is made to resist tarnish.

This is what “Rare You” means in material terms: a silver rare enough to look after itself, so you don’t have to think about it and can simply be you, wearing it.

Micro-charms benefit most. The small, intricate details that make a charm meaningful stay crisp and bright through daily wear.

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Rare material. Rarer expression.

Every Reya charm is crafted in Reya950 — a superior-purity silver alloy for fine jewellery. Own your story, own your Reya.

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