Mojo
Men's Tungsten Ring, Silver and Black, 8 mm
£64.00
Your Perfect Ring – Try it at Home
When your ring arrives, try it on, check the fit, and make sure you love it in person. If it's not right for any reason, return it free within 100 days. The only risk is finding one you love.
Engrave Your Ring
Add a date, initials or message, laser engraved in-house and dispatched the same day. Most engravers add days to delivery. We don't.
Tungsten carbide rates 9 on the Mohs hardness scale — just below diamond. Only a diamond can mark it.
Tungsten don't react with air, water or skin — ever. Our colours outlast precious metal equivalents.
Built for long-term wear — retains its shape and finish even with daily use.
Every ring arrives in a presentation gift box — no extra packaging needed. Ready to give exactly as it arrives.
Polished silver tungsten with a black carbon fibre inlay, featuring an intricate Celtic knot pattern. 8mm. The contrast between the bright polished silver and the recessed black knotwork gives this ring a level of detail you don’t usually find in tungsten — the pattern catches the light differently depending on the angle. Most buyers choose the Mojo as a wedding band or a gift for someone who wants something with meaning and craftsmanship behind it. Rated five stars by 25+ of its verified buyers.
Tungsten carbide rates 9 on the Mohs hardness scale — one below diamond. The polished finish won’t dull from everyday wear, and the black inlay is recessed into the surface so it’s protected from direct contact. Tungsten weighs about the same as 18K gold — you’ll notice the weight the moment you put it on. Hypoallergenic. Comfort-fit interior. Engravable. Dispatched today.
What makes this ring worth it?
Walk into a jeweller and you’ll find versions of our rings for 3–4 times the price. The difference isn’t the ring — it’s the overheads. We work directly with the craftspeople who make them and carry the stock ourselves, which is how we can sell a ring that genuinely lasts for a fraction of high street prices.
Traditional gold and silver scratch, bend and lose their shine. That doesn’t happen here. We use a high end process called PVD plating which is the same process used on high end watches to keep your ring looking great.
Why buy from Newman Bands?
We’re based in Horsham and dispatch the same day for orders before 5pm (11am Saturday). That includes engraved rings — we hold stock and engrave on site, which is why we can still get it to you in 1–2 days. Most online ring sellers take 2 weeks or more.
We’ve fulfilled over 100,000 orders since 2019 and hold over 10,000 five-star reviews across Trustpilot and Reviews.io. Any questions before you buy — contact us directly. No chatbots, no outsourced support. We handle it ourselves.
What if it doesn't fit?
Tungsten and titanium can’t be resized, so we offer free exchanges or refunds on unengraved rings — no questions asked. If you want a refund or an exchange, you have 100 days to return it free for any reason.
Not sure of your size? Select “I don’t know my ring size” from the dropdown and we’ll send you a free ring sizer first.
THE DETAILS
Tungsten carbide sits at 9 on the Mohs hardness scale — one below diamond. The polished silver surface won’t scratch from keys, tools, or everyday contact. The black Celtic inlay is recessed into the ring’s surface, not sitting on top, so it’s shielded from direct wear. Scott from London described the Mojo as “very high quality and durable — 100% worth it.”
Tungsten carbide is comparable in density to 18K gold. The Mojo has genuine weight on the hand — solid, substantial, and immediately noticeable. Chelsea from Corby described it as a “beautiful ring with perfect weight and cut.” That sense of quality comes from the material, not marketing.
The black carbon fibre inlay running through the Mojo carries a continuous Celtic knot pattern — intricate, unbroken, and visible from every angle. It’s not engraved on the surface or printed. The pattern is inlaid into the ring itself. Davy from Southampton said the Celtic design “really does stand out when it is on your finger.”
Every Mojo arrives in a presentation box. Add a date, name, or message with laser engraving done in-house — we engrave and post the same day. Donna-Marie from Camden described the experience: “The ring exceeded expectations and was delivered ahead of schedule. Excellent product and excellent customer service.”
The Founder Story
Guarantee
100-Day "Try at Home" Returns
Buying a ring online shouldn't be a gamble. Try it on at home, check the fit, and see how it looks in person. If it isn't exactly what you wanted, simply return it for free within 100 days in unworn condition.
Fast, Hassle-Free Size
Ordered the wrong size? Don't panic. Our UK-based team makes swapping any unengraved ring for the perfect fit fast and painless. We usually process exchanges within days, so you're never left waiting. You're dealing with real people, not a warehouse.
Who This Ring Is For
The Mojo is for men who want a ring that carries some meaning without being loud about it. The Celtic knot pattern gives it heritage and depth — whether that’s personal, cultural, or simply an appreciation for intricate craftsmanship.
It’s bought as a wedding band, as a promise ring, and as a gift from partners, parents, and children. Katherine from Slough bought it as a promise ring for her boyfriend and said it “was exactly what I wanted and more.”
Amber from Sittingbourne bought one for her son and described it as “beautifully crafted.” Tanya searched for a wedding ring for her husband-to-be and said she “could never find one we loved, until we came across Newman Bands.”
The Mojo is an 8mm polished silver tungsten ring with a continuous black groove running through the centre of the band. Inside that groove sits a Celtic knot pattern — intricate, repeating, and unbroken around the full circumference. The polished silver edges catch the light cleanly, while the recessed black channel gives the knotwork contrast and definition.
The comfort-fit interior is curved for all-day wear. The edges are smooth and rounded — no hard lines against the finger.Andrew, who chose the Mojo as his wedding band, summed it up: “The craftsmanship is absolutely spot-on — beautifully made, solid, and with real attention to detail. The design is even better in person than I expected.” — Andrew Humphrey — verified Mojo buyer
Why Tungsten
Tungsten carbide is one of the hardest materials used in jewellery — 9 on the Mohs scale, one step below diamond. It won’t scratch from everyday contact, won’t bend under pressure, and won’t tarnish from moisture or skin. The polished finish holds indefinitely under normal daily wear.
The weight is comparable to 18K gold. You’ll notice it the moment you put it on — solid and substantial. That’s the material, not a marketing claim. The PVD coating process bonds the finish at a molecular level, the same technique used on luxury watches.
Tungsten can’t be resized. If the fit isn’t right, return it free and we’ll exchange it the same day it arrives.
How it Compares
A Celtic-pattern ring from a specialist jeweller costs several times what you’d pay for the Mojo — and in softer metals like gold or silver, the fine knotwork detail wears down over time. Tungsten holds that detail indefinitely.
Davy from Southampton bought the Mojo as his wedding ring and said it “looks and feels like a ring that you spend over £100 on but is a fraction of that.” He chose it specifically for the Celtic design. Thomas from Waringstown described the Mojo as “well made, well finished, exactly as described.”
Buying This as a Gift?
The presentation box does the work for you — no wrapping needed. Add a laser engraving and it becomes personal. We engrave in-house and post the same day.
Chloe from Huddersfield ordered the Mojo as a Father’s Day gift:
“I ordered for my partner as a Father’s Day gift from our daughter as he’s always wanted a good quality ring. The ring is gorgeous and brilliant quality.”
— Chloe McLachlan, Huddersfield — verified Mojo buyer
Not sure about their size? Order our free ring sizer first, or buy now and return it free — we’ll exchange it the same day it arrives.
“The craftsmanship is absolutely spot-on — beautifully made, solid, and with real attention to detail. The design is even better in person than I expected, and it feels both comfortable and unique.”
Andrew Humphrey
The Celtic knotwork is the first thing Mojo buyers mention — it draws compliments, looks different depending on the light and angle, and reads as better in person than in the photos. Buyers consistently describe the ring as well-made and solid, with the weight and finish of the tungsten reinforcing the detail of the inlay.
“It’s even nicer than I expected — he constantly receives so many compliments over it.”
Annabella Martin, Saffron Walden
Many Mojo buyers are purchasing as gifts for partners, husbands, and sons — the Celtic detail and presentation box make it a gift that lands. Buyers consistently say the ring looks and feels like it costs far more than they paid. Service is praised repeatedly: Edel needed two exchanges and Clare handled each one, while Donna-Marie received her ring ahead of schedule with a personal follow-up email. Every one of the Mojo’s 28 verified reviews gave it five stars, with one exception at four.
You have 100 days to try it at home. If it’s not right for any reason, return it free.
The most common hesitation with a patterned ring is whether the detail will look as good in person as it does in photos. Annabella bought the Mojo for her boyfriend and said it was “even nicer than I expected.” Davy bought it as a wedding ring and said the Celtic design “really does stand out when it is on your finger.”
We offer 100-day free returns on every ring. Wrong size? Return it free and we’ll exchange it the same day it arrives. You’re dealing with real people — Clare, Alan, and the team in Horsham.
Not sure of your size? Select “I don’t know my ring size” and we’ll send a free ring sizer first — posted today.
