rings & Wedding Bands
The Engineers of the jewellery industry
Made when you order, specifically for you.
Tough as F***
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Black Zirconium
Tough as ****
Shop Zirconium
Shop Zirconium
The metal zirconium can be heat treated to achieve a lasting, black finish. We love this characteristic.
The metal zirconium can be heat treated to achieve a lasting, black finish. We love this characteristic.
About Us
Unified Metals
Unified Metals
Men’s jewellery - without the nonsense. Just precision engineering and technical materials.
Where competitors hide behind vague language and trade secrets, Unified Metals is explicit about materials, construction, and service.
British Made Jewellery
Unified Metals
We're probably what you've been searching for…
Foundations
Foundations
Unified Metals began with a simple problem:
Most men’s jewellery is made to sell, not to last. Profits come before materials and durability.
We exist to do the opposite.
Built on Demand
We make what’s needed. When it’s needed.
Made when you order it, for your story and your moment.
Built on Demand
The Result
Rings built with intention, for people who make their own decisions.
Made to handle real wear, real life, and real commitment.
The Result
men's rings engineered
Featured Rings
Titanium
Aerospace grade material.
Shop Titanium
Shop Titanium
If you're looking for a titanium ring, you probably know it's ultra strong and 45% lighter than steel.
Toughest Materials
Toughest Materials
Made For You
Made For You
Lifetime Warranty
Lifetime Warranty
Corrosion Resistant
Corrosion Resistant
Black Zirconium
Tough as ****.
Shop Zirconium
Shop Zirconium
The metal zirconium can be heat treated to achieve a lasting, black finish. We love this characteristic.
The metal zirconium can be heat treated to achieve a lasting, black finish. We love this characteristic.
View Store
Trust us
Testimonials
We raise the bar.
I have lots of black rings but now this feels like the only proper one.
04.10.25
Andy
VERIFIED
My misses found it tbh and I'm glad she did... APPROVED
13.12.25
Tomi
VERIFIED
Matt finish is gd. It's clean
15.11.25
Mo
VERIFIED
For me, its great to swap with my wedding ring when biking and outdoors.
18.11.25
Hugh
VERIFIED
I work with my hands all day and it still looks spot on.
19.11.25
Gary
VERIFIED
Check with them about sizing if you're not sure, I got it wrong first they helped with resize.
06.01.26
Findlay
VERIFIED
All happened as promised & ready for our big day
05.12.25
Bosa
VERIFIED
Way prefer to other jewellers. No gimik
08.01.26
Stephen
VERIFIED
Trust us
Testimonials
We raise the bar.
I have lots of black rings but now this feels like the only proper one.
04.10.25
Andy
VERIFIED
My misses found it tbh and I'm glad she did... APPROVED
13.12.25
Tomi
VERIFIED
Matt finish is gd. It's clean
15.11.25
Mo
VERIFIED
For me, its great to swap with my wedding ring when biking and outdoors.
18.11.25
Hugh
VERIFIED
I work with my hands all day and it still looks spot on.
19.11.25
Gary
VERIFIED
Check with them about sizing if you're not sure, I got it wrong first they helped with resize.
06.01.26
Findlay
VERIFIED
All happened as promised & ready for our big day
05.12.25
Bosa
VERIFIED
Way prefer to other jewellers. No gimik
08.01.26
Stephen
VERIFIED
Trust us
Testimonials
We raise the bar.
I have lots of black rings but now this feels like the only proper one.
04.10.25
Andy
VERIFIED
My misses found it tbh and I'm glad she did... APPROVED
13.12.25
Tomi
VERIFIED
Matt finish is gd. It's clean
15.11.25
Mo
VERIFIED
For me, its great to swap with my wedding ring when biking and outdoors.
18.11.25
Hugh
VERIFIED
I work with my hands all day and it still looks spot on.
19.11.25
Gary
VERIFIED
Check with them about sizing if you're not sure, I got it wrong first they helped with resize.
06.01.26
Findlay
VERIFIED
All happened as promised & ready for our big day
05.12.25
Bosa
VERIFIED
Way prefer to other jewellers. No gimik
08.01.26
Stephen
VERIFIED
Useful answers
F.A.Qs
What makes Unified Metals different?
We don’t do plated or mass-made jewellery. Every ring is engineered in the UK from high-performance metals, chosen for durability, comfort, and long-term wear, not trends.
What is black zirconium, and how does it hold up?
Zirconium starts silver-grey and is forge-oxidised into a deep, permanent black. The black layer is part of the metal itself. It’s lightweight, hypoallergenic, and highly wear-resistant. A quick rinse with mild soap keeps it clean.
How do I find the right size?
We offer a precision metal ring sizer for the most accurate fit. You can either purchase one for £8.50, or select “SEND A SIZER” when ordering a ring to receive a sizer for free. We’ll send you the ring sizer while holding your place in production. Once you confirm your size, we start production straight away.
Can the ring be resized later?
Resizing depends on the material, width, and how much adjustment is needed. We offer one free resize within 30 days of your ring arriving. After this period, resizes are available for £45 per adjustment. If you’re unsure about sizing, we strongly recommend using one of our ring sizers before ordering. If you need help after purchase, contact us and we’ll advise on the best next step.
On demand production?
Each ring is made on demand, never off the shelf. Production times vary and are listed on each product page. We currently ship within the UK. For international orders, contact us and we’ll see whats possible.
Do you offer custom widths or special requests?
If you’re looking for a specific width, finish, or material, get in touch and tell us what you have in mind. Where feasible, we can accommodate one-off requests and will always confirm what’s possible before proceeding.
Lifetime Techician's Warranty?
Our warranty covers defects in materials, manufacturing faults, and functional issues where the ring does not perform as intended under normal use. The warranty does not cover damage caused by accidents, impacts, misuse, loss, or theft.
What’s your return policy?
We accept returns within 30 days if the ring is in mint condition and undamaged with original packaging. Refunds or exchanges are processed once the item has been received and inspected.
What makes Unified Metals different?
We don’t do plated or mass-made jewellery. Every ring is engineered in the UK from high-performance metals, chosen for durability, comfort, and long-term wear, not trends.
What is black zirconium, and how does it hold up?
Zirconium starts silver-grey and is forge-oxidised into a deep, permanent black. The black layer is part of the metal itself. It’s lightweight, hypoallergenic, and highly wear-resistant. A quick rinse with mild soap keeps it clean.
How do I find the right size?
We can send you a free ring sizer, but we recommend our precision metal version for the most accurate results. Remember that finger size can vary with temperature-expanding in warmth and shrinking in the cold. You can also visit any jeweller for a professional measurement.
Can the ring be resized later?
Resizing depends on the material, width, and how much adjustment is needed. We offer one free resize within 30 days of your ring arriving. After this period, resizes are available for £45 per adjustment. If you’re unsure about sizing, we strongly recommend using one of our ring sizers before ordering. If you need help after purchase, contact us and we’ll advise on the best next step.
On demand production?
Each ring is made on demand, never off the shelf. Production times vary and are listed on each product page. We currently ship within the UK. For international orders, contact us and we’ll see whats possible.
Do you offer custom widths or special requests?
If you’re looking for a specific width, finish, or material, get in touch and tell us what you have in mind. Where feasible, we can accommodate one-off requests and will always confirm what’s possible before proceeding.
Lifetime Techician's Warranty?
Our warranty covers defects in materials, manufacturing faults, and functional issues where the ring does not perform as intended under normal use. The warranty does not cover damage caused by accidents, impacts, misuse, loss, or theft.
What’s your return policy?
We accept returns within 30 days if the ring is in mint condition and undamaged with original packaging. Refunds or exchanges are processed once the item has been received and inspected.
What makes Unified Metals different?
We don’t do plated or mass-made jewellery. Every ring is engineered in the UK from high-performance metals, chosen for durability, comfort, and long-term wear, not trends.
What is black zirconium, and how does it hold up?
Zirconium starts silver-grey and is forge-oxidised into a deep, permanent black. The black layer is part of the metal itself. It’s lightweight, hypoallergenic, and highly wear-resistant. A quick rinse with mild soap keeps it clean.
How do I find the right size?
We offer a precision metal ring sizer for the most accurate fit. You can either purchase one for £8.50, or select “SEND A SIZER” when ordering a ring to receive a sizer for free. We’ll send you the ring sizer while holding your place in production. Once you confirm your size, we start production straight away.
Can the ring be resized later?
Resizing depends on the material, width, and how much adjustment is needed. We offer one free resize within 30 days of your ring arriving. After this period, resizes are available for £45 per adjustment. If you’re unsure about sizing, we strongly recommend using one of our ring sizers before ordering. If you need help after purchase, contact us and we’ll advise on the best next step.
On demand production?
Each ring is made on demand, never off the shelf. Production times vary and are listed on each product page. We currently ship within the UK. For international orders, contact us and we’ll see whats possible.
Do you offer custom widths or special requests?
If you’re looking for a specific width, finish, or material, get in touch and tell us what you have in mind. Where feasible, we can accommodate one-off requests and will always confirm what’s possible before proceeding.
Lifetime Techician's Warranty?
Our warranty covers defects in materials, manufacturing faults, and functional issues where the ring does not perform as intended under normal use. The warranty does not cover damage caused by accidents, impacts, misuse, loss, or theft.
What’s your return policy?
We accept returns within 30 days if the ring is in mint condition and undamaged with original packaging. Refunds or exchanges are processed once the item has been received and inspected.
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Stay in loop with product updates.
By submitting your email, you agree to our Terms and Privacy Policy.