This tungsten carbide men's ring pairs a durable tungsten carbide base with a black dual-finish zirconium-style look. The dark dual-finish styling adds contrast, while the tungsten carbide base remains the actual core material. Scratch-resistant and easy to wear day after day, it gives you a bolder look without losing the practicality tungsten is known for.
The polished centre shows fingerprints — a dry cloth wipe restores it. Tungsten resists scratches but is brittle; avoid concrete drops. Pool chlorine dulls the plasma finish over years.
Tungsten can't be resized — it's cracked off and replaced. Order with the free NZ sizer if between numbers. Heavier than titanium, so give it a week.
Single-finish black reads flat under cuffs; the dual finish catches light along the polished centreline — actual presence at the engagement dinner. Want stealth? Plain. Want shape? This. Browse tungsten rings.
A: ED carries tungsten ring crackers — a two-second job. Safer than gold in crush injuries where soft metal pulls into the finger.
A: It's plasma-bonded, not paint. Bumps don't chip it; long-term grit abrasion eventually lightens high points toward grey.
A: Twice the heft of titanium — most blokes notice and like it. First-time wearers, give it a week to settle.
Average 5.0 / 5 across 8 verified reviews.
Honestly, I was a but dubious about ordering a ring online but after ordering from here, I'm sold on the idea. Information was accurate, customer service was extremely helpful and quick to respond, my order came a lot quicker than I thought. If I buy another ring, I'll definitely come here. Thanks guys
The customer service was fabulous. Very accommodating. Super fast transaction despite of the pandemic. The return exchange was so smooth. Thank you so much for everything. My hubby loves it.
Great Ring Excellent CustomerCare
I ordered this ring and it is exactly as pictured and super fast shipping! This is the second ring as the ring I had was accidentally broken. Emailed Mens Rings Online and the customer service team were excellent! The same day my warranty was submitted and a new ring was sent out the next day. Amazing Service would definitely recommend and would definitely order through them again!
Totally loved the ring, the finishing quality is awesome. Right fit for my husband. Quick delivery.
Strongly recommended!
Fast delivery absolutely beautiful very good quality
Diamonds are the hardest natural material on earth, but the metal claws, channels or bezels holding them in place are not — that's where care matters most. Clean diamond-set rings every couple of weeks by soaking in warm water with a drop of dish soap, brushing gently behind the stones with a soft toothbrush (skin oil and soap residue build up there and dull the sparkle), and rinsing well. Pat dry with a lint-free cloth.
Take the ring off for gardening, weightlifting and heavy DIY — a knock against concrete or steel can chip a diamond corner or bend a claw. Once a year, get any NZ jeweller to check the settings for free; catching a loose claw early is the difference between a quick re-tip and losing the stone. Avoid wearing it in chlorinated pools and spas if the band is white gold, since chlorine attacks the alloy that holds the stones.
It's uncommon but possible — usually after a hard knock bends a claw, or after years of wear gradually wears the metal down. Annual claw checks at any NZ jeweller (free service) catch the problem before the stone is lost. Channel-set and flush-set diamonds are more secure than claw-set for active wear.
Soak the ring for 15 minutes in warm water with a drop of dish soap, then brush gently behind and around the stones with a soft toothbrush. Rinse and pat dry with a lint-free cloth. Avoid bleach, chlorine and abrasive cleaners — these attack the metal setting, not the stone.
Chemically and visually identical — same hardness, same sparkle, same care requirements. Lab-grown stones cost roughly 60–70% less than natural in NZ, which is why most diamond-set men's rings under $3,000 NZD now use them. Both are graded on the same 4Cs scale.
Yes — most NZ home-and-contents policies cover jewellery up to a sub-limit (usually $2,000–$5,000) and let you add named items above that. Keep your purchase invoice and any independent valuation; insurers ask for both at claim time.
Most diamond-set men's rings are bought as wedding bands — browse the full range of mens wedding rings to see diamond-set options alongside plain bands in tungsten, titanium, gold and platinum. Adding even a single small flush-set diamond lifts a plain band into the wedding-ring category without the maintenance load of a fully pavé setting.
Not Sure Of The Size You Need?
We totally get it. It’s our customers’ #1 concern, but we have 15+ years of helping you to solve this problem. The single best way to get an accurate size is to order our completely free ring sizer here.
Alternatively, we have compiled the most comprehensive suite of sizing options and tools on the internet which you can find here.
Don’t forget though, if you receive the ring and it is the wrong size, contact us and we can help!
Custom Made Just For You
Our custom made titanium mens rings are made to order. Because of this, it can take 2-4 weeks before the ring is complete and ready for delivery. You can rest assured that we will ship it to you as soon as we possibly can!
Any gold or platinum ring over $750 qualifies for a free titanium or tungsten ring of your choice. Simply add any in-stock (not custom) titanium or tungsten ring to your cart with your chosen gold or platinum ring, and enter the code: sidekick750 to get it for free!
Any titanium or tungsten ring over $200 qualifies for a free silicone ring of your choice. Simply add any silicone ring to your cart with your chosen titanium or tungsten ring, and enter the code: sidekick200 to get it for free!
Simply add any three silicone rings to your cart, and use the code “silibogo” during checkout. Easy!
Like diamonds, the gold that is used around the world can often be from conflict areas, and also areas where the working conditions for the miners are extremely poor. This is why we only use 100% Australian sustainable gold in this ring. You can rest assured that your solid gold ring from MRO is guilt free and made to perfection!
Custom Made Just For You
Our gold and platinum mens rings are custom made to order. Because of this, it can take 2-4 weeks before the ring is complete and ready for delivery. You can rest assured that we will ship it to you as soon as we possibly can!
Every ring in our range is built to outlast the work it’s worn through. Here’s what comes with yours, and how we back it.
Not the right size or finish? Swap it within 60 days. We send a courier bag — you send the ring back, no exchange fee.
Real heft in the hand. Nothing hollow, no plating to wear through. Same metal day one, day ten thousand.
If the metal cracks, chips, or fades during everyday wear, we replace the ring. Worn-out from years of work counts.
Dispatch
Dispatched within 24–48 hrs — NZ-wide tracked courier on every order.
Best to nail the fit on the first ring. Three quick ways to get there — pick whichever suits you.
