9MOHS
Scratch-proof hardness
Sits just below sapphire on the Mohs scale. 4× harder than titanium, 10× harder than 18k gold — the ring looks identical on day 10,000 as day one.
Australian Owned Since 2006.
Sale!
Built for a lifetime.
Tungsten carbide is the hardest ring material we stock. Here's why it doesn't scratch, bend, or tarnish.
2x
Heavier than gold
Pressed from tungsten carbide powder at 2,000°C, precision-CNC'd. Real weighted feel — nothing hollow, no plating to wear through.
∞
Lifetime warranty
If the metal ever cracks, chips, or fades — we replace it. One-time size swap free in the first 60 days.
In the box
- Jewellery boxBranded presentation box — gift-ready out of the parcel.
- Free ring sizerPlastic finger-sizer included, so you nail the fit first time.
- Lifetime warrantyCracks, chips, fades — we replace it. For as long as you wear it.
- Free exchange*Free swap on rings over $99 ($10 fee under $99). Tracked Australia Post on dispatch.
Dispatch
Dispatched from Brisbane — tracked Australia Post.
The details.
Tungsten carbide is the go-to for men who want maximum scratch resistance. This ring handles rough treatment that would leave titanium or gold showing wear. It's dense and heavy — if you like the feel of a substantial ring on your hand, this delivers. This one comes in a 8mm width — The finish is highly resistant to everyday scratches and surface marks. Bear in mind tungsten rings need to be removed in emergencies by a jeweller with the right equipment. Not recommended for trades where ring entanglement is a risk.
Browse Related Rings: Black Rings, Mens Wedding Rings, Tungsten Rings.
Not sure of your size?
Tungsten can't be resized — but in a true emergency it can be safely cut off. Best to nail the fit the first time.
What 4 owners actually say.
Average 5.0 / 5 across 4 verified reviews.
Customer Reviews
Great to deal with, very
Great to deal with, very fast delivery. The ring is comfortable and meets all the expectations that I had. Very happy.
Thu Jun 29 2023 17:00:00 GMT+0000 (Coordinated Universal Time)
Amazing rings and Customer Service
I love rings from this shop so much! They are always amazing quality, packaged beautifully and shipping is always so fast! the customer service team are so helpful, patient and understanding! They are accommodating to any questions, queries and concerns I had and answered all of them! Thank you so much for the incredible services :)))
Thu Dec 29 2022 17:00:00 GMT+0000 (Coordinated Universal Time)
Excellent Service and Quality
When I had questions and scepticism regarding the ring, MRO's friendly staff quickly and effectively helped me. They gave me high customer assurance. Not to mention, the quality assurance is excellent. The ring I received was the highest quality I have ever seen. It is hard, scratch resistant and everything I would like in a ring. MRO has done an excellent job in terms of their product and customer management.
Mon Dec 07 2020 17:00:00 GMT+0000 (Coordinated Universal Time)
Great ring MRO
Another great quality ring thanks MRO.
Tue Sep 17 2019 17:00:00 GMT+0000 (Coordinated Universal Time)