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.
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.
High-tech ceramic rings are scratch-resistant, lightweight, and permanently black or white — the colour goes all the way through the material, so it won't chip or flake to reveal a different colour underneath. This one comes in a 8mm width — Ceramic is hypoallergenic, non-conductive, and won't tarnish or corrode. It's harder than most metals but doesn't flex, so it can crack under significant impact. Good for blokes who want a clean, modern look that holds its colour without maintenance. Check the sizing carefully — ceramic rings can't be resized.
Browse Related Rings: Black Rings, Mens Wedding Rings.
The specs.
- Width
- 8mm
- Material
- Ceramic
- Finish
- Polished
- Edge
- Flat Edge
- Available sizes
- 7.5 / O – 14 / Z+3
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
5.0
Based on 4 reviews
Very happy!
Fantastic service and attention to detail. Thank you.
Reply from Mens Rings Online July 18, 2024
Thanks Kerri-Ann for the good comments. We are always committed to deliver fast and easy. Just place your order and we ship them on time :) It is our pride to provide you a fantastic customer service. Thanks for choosing MRO!
Excellent service and product!
Outstanding service. Thank you Mens Rings Online. I purchased a ring for my wedding and I had to change it for a smaller fit. The team at Men’s Rings Online made the process very smooth. I received my new fitted 2 business days after starting the exchange process. The new ring arrived with plenty of time to spare before my wedding.
Fit for life
This is now my 3rd ring of this style due to a dislocated finger. Great ring and such an easy process and communication with staff to get the rings changed over.
Reply from Mens Rings Online July 18, 2024
Thanks James for the good feedback. We got your ring covered by our unmatched Fit For Life policy and we always think what is best for our customers.
Perfect
It's was all I hoped for and more. Very pleased. Exceptional service and quality product. Thank you!