3 Viewers

Unified Metals

Technician's Warranty

Free Delivery

3 Viewers

Unified Metals

Technician's Warranty

Free Delivery

Technician's Warranty

Free Delivery

Retail

Up to 6x Markups

Others

Flash Expenses

Manufacturing + Materials

Our Markup

Manufacturing + Materials

Unified Metals

We don’t waste money on flashy stores or displays - and we pass those savings on to our customers.

Zr-01.7

Black Zirconium Ring 7mm

£225

Engineered for durability, Zr-01 is blackened through forge oxidation. The colour isn’t plated-it’s part of the metal itself. This ring is designed for those who do. A commitment made in metal, built to endure.

Made for you

Technician's Warranty

Easy 30 days returns & resize

Key Features

Materials

Delivery & Returns

Technician's Warranty

Retail

Up to 6x Markups

Others

Flash Expenses

Manufacturing + Materials

Our Markup

Manufacturing + Materials

Unified Metals

We don’t waste money on flashy stores or displays - and we pass those savings on to our customers.

person melting iron

Forge Blackening

Zirconium is unique: under extreme conditions, a deep black ceramic layer emerges from the metal, and it is harder than the original surface.

  • I bought a ring for my fiancée who hates jewellery. He hasn't taken it off once!

    Tara

    Verified | 07/01/26 | Zr-01.6

  • I messaged with a couple of questions about sizing and metals and they were really helpful. Went for titanium, love it so far!

    Harry

    Verified | 12/03/26 | Ti-01.7

  • I got a 6mm Zr-01 and they custom made a 3.5mm for my partner. Great service.

    Kimesh

    Verified | 15/02/26 | Zr-01.6 & Zr-01.3.5

  • Had a few questions before ordering and Sam was extremely helpful the whole way through. Made everything really straightforward. Probably the easiest part of wedding planning so far.

    Matthew

    Verified | 21/11/25 | Zr-01.7

  • Ordered this for my wedding band after returning two others from high street shops. Really chuffed with this one and the team were very helpful.

    Chris

    Verified | 02/11/25 | Ti-01.6

  • Been wearing mine every day since it arrived, no scratches or anything obvious yet which surprised me. Still looks the same.

    Dan

    Verified | 05/01/26 | Zr-01.6

CUSTOM JEWELLERY

Jewellery engineering at your fingertips

Our custom service is selective by design. We take on projects where we can deliver true excellence, not shortcuts.

support@unifiedmetals.store
support@unifiedmetals.store

Unified Moments

What will you do?

For those who move with purpose.

Unified Metals

Engineers of Jewellery

© 2026 Unified Metals.

Company No. 16875434

Office 1, Izabella House,
24-26 Regent Place,
Birmingham, B1 3NJ

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