I ordered the wrong size, the replacement process was quick and easy. Good communication. The ring is awesome, nice weight and looks wonderful. Can't wait to wear it forever.
Lifetime Warranty for Titanium and Tungsten Rings.
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The details.
This tungsten carbide men's ring pairs a durable tungsten carbide base with a gold-tone inner band. The gold-tone inner band adds warmth as an accent, while the tungsten carbide base keeps the ring strong and practical. Scratch-resistant and easy to wear day after day, it gives you a bolder look without losing the practicality tungsten is known for.
Living with black tungsten and gold inner
The black outer shrugs off scratches; the gold-tone inner stays hidden against skin so it never rubs visible. Wipe with a soft cloth weekly. Avoid harsh polish — the black coating is decorative, not refinishable.
Sizing notes for tungsten — get it right first
Tungsten can't be resized once cut. Use the NZ free sizer before ordering and measure when warm, not first thing in the morning. Between sizes, go up for comfort fit.
Comparing with plain black tungsten: warmth of gold
The gold inner adds quiet warmth only you notice when the ring's off — wedding-ring detail without going full two-tone tungsten. Plain black for pure stealth; gold inner for personal touch.
Q: Does the gold inner discolour skin?
A: No — it's a fused coating, not soft plating. Skin contact won't strip or react with it under normal NZ wear.
Q: Will the black outer chip?
A: The black is bonded to the tungsten surface, not painted on. Resists chipping but a direct hit on concrete can mark it.
Q: Can it be engraved inside?
A: Yes — laser engraving works on the gold inner band. Standard mechanical engraving won't cut tungsten itself.
The specs.
- Width
- Available in 4, 5, 6, 7 and 8mm
- Material
- Tungsten Carbide
- Finish
- Brushed Satin
- Edge
- Flat
- Available sizes
- 6 / L – 17 / Z+9
What 42 owners actually say.
Average 5.0 / 5 across 42 verified reviews.
Customer reviews
5.0
Based on 42 reviews
Great quality, looks amazing, highly recommended
Of course I ordered the wrong size(despite using a sizing tool). Return process was speedy and simple and my replacement ring was sent to me without any delay. Great ring and superb customer service.
Awesome ring comfortable fit exactly as image.
Excellent customer service and great quality rings at a great price. Thanks MRO
quality are good
Looks great - love the rose gold interior.
I ordered one ring but it didn't quite suit me. The exchange process was smooth and quick - hassle free. The new ring looks really good. Very happy.
Order arrived super fast and the packaging was so sophisticated. The ring itself is beautifully made and looks great on. It looks really expensive and elegant. Would highly recommend Mens Rings Online for their products and service and will definitely return.
The service & delivery time was excellent.
Product is of great quality also.
Even did an exchange with no hassles at all.
Very happy to recommend
Caring for your Tungsten ring
Tungsten carbide is one of the hardest metals used in jewellery, scoring around 9 on the Mohs scale, so day-to-day scratches from desks, tools and gym equipment rarely leave a mark. Wipe the ring with a soft cloth and warm soapy water every week or two to lift skin oils and soap residue, then dry it fully before putting it back on. Avoid dropping it on tile or concrete — tungsten resists scratching but can chip or fracture from a hard impact.
Take the ring off before heavy lifting, contact sports or rock climbing, since unlike softer metals tungsten cannot be cut off with standard ring cutters in an emergency (medics use a vice-grip crack method instead). The polish holds for years without re-buffing, and the ring will not tarnish, oxidise or react with chlorine in pools or spas.
Common questions about Tungsten rings
Is tungsten a good metal for a men's wedding ring in NZ?
Yes — tungsten is the most scratch-resistant ring metal sold in New Zealand and holds its mirror polish through years of trades work, farming or office wear. It sits in the mid-price band (well under most gold options) and ships free across NZ. The main trade-off is that it cannot be resized, so getting the fit right at order time matters.
Can tungsten rings be cut off in an emergency?
Yes, but not with a standard ring cutter. NZ emergency departments and jewellers use locking pliers or a vice-grip to apply pressure at two points until the ring cracks cleanly into two halves, which actually comes off faster than sawing through gold. Always tell medical staff the ring is tungsten so they grab the right tool.
Will a tungsten ring turn my finger green or black?
No. Quality tungsten carbide rings use a nickel-free binder and are hypoallergenic, so there is no oxidation transfer to skin. If you see grey marks it is usually a metallic-soap reaction from heavy hand-cream or sunscreen — wash with warm water and it lifts off.
How do I get the right tungsten ring size in NZ?
NZ ring sizing uses the same A–Z letter scale as Australia and the UK, so any NZ jeweller can size you for free. Because tungsten cannot be resized after manufacture, we recommend getting sized at the end of the day when fingers are at their largest, and ordering a half-size up if you work outdoors in cold weather.
Considering alternatives?
Buyers weighing up tungsten often also look at titanium rings — both are hypoallergenic and modern, but titanium is roughly four times lighter on the finger while tungsten holds a brighter, more scratch-proof polish. Pick tungsten for weight and shine, titanium for an almost-weightless feel.