"Solid well made"
"As you can imagine, purchasing a ring online i was nervous, however, the team at Mens Rings Online especially Tessa have, been absolutely incredible, I could not recommend these guys any more highly it was the most perfect ring for me and my partner’s engagement and he absolutely loves it! From assisting with size, colour and recommendations the team have been better then any jeweller I have encountered! We are so impressed we will be purchasing my engagement ring from here as well as our wedding bands for our special day! Cannot recommended them any higher!"
"Ring is good quality the one I ordered was thicker than what I would of wanted but would recommend for those who are rough with the hands ."
"This is our first purchase from MRO. So easy. So efficient. Quality is perfect. Will definitely come again."
"Really happy with my ring and the service provided. The first ring didn't fit properly so the process to return and get the right size ring was easy and hassle free. Definitely recommend buying your next ring from these guys."
"Mens Rings Online has been amazing to deal with. We somehow mis-sized the ring we ordered twice, but their exchange process is so easy and fast and we’ve had no trouble at all. The product we’ve ended up with is stunning and all of them were beautifully packaged and sent carefully. Could not be happier with their service."
"Bought for my son for his 21st birthday. He loves it. Exactly as shown in photo. The fact that he can change the sizing in the future (which is highly likely) sealed the deal!"
"Great servicenGreat ringnLove itnWill definitely order from you again"
Built for a lifetime.
Tungsten carbide is the hardest ring material we stock. Here's why it doesn't scratch, bend, or tarnish — and how ours is made.
Scratch-proof hardness
Tungsten carbide sits just below sapphire on the Mohs scale. 4× harder than titanium, 10× harder than 18k gold — meaning the ring you pick up on day one looks identical on day 10,000.
Heavier than gold
Each ring is pressed from tungsten carbide powder at 2,000°C and precision-CNC'd. The density gives it a real, weighted feel — nothing flimsy, 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. The warranty outlasts the wedding, the anniversary, and every scratch test.
Every ring arrives ready.
- 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.
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. Three ways to check.
The details.
The Black 8mm Rose Gold Tungsten Ring pairs the extreme hardness of tungsten carbide with a warm rose gold finish, a bold combination for men who want their ring to stand out. Tungsten is virtually scratch-resistant, making this ring a genuinely long-term investment for the active man. The 8mm width delivers substantial presence on the hand, and the rose gold tone brings warmth to the dark black exterior. While tungsten is a permanent metal ring, it can be removed safely when needed. A distinctive, durable ring for the man who wants both toughness and warmth.
What 54 owners actually say.
Average rating 4.9 / 5 across 54 verified reviews.
Customer Reviews
Ring size guide.
Measure the inside diameter of a ring that already fits. Print the chart 100% scale or use a tape to check inner circumference.
| AU / UK | US | Diameter (mm) | Circumference (mm) |
|---|---|---|---|
| G | 3½ | 14.1 | 44.2 |
| H | 4 | 14.5 | 45.5 |
| I | 4½ | 14.9 | 46.8 |
| J | 5 | 15.3 | 48.0 |
| K | 5½ | 15.7 | 49.3 |
| L | 6 | 16.1 | 50.6 |
| M | 6½ | 16.5 | 51.9 |
| N | 7 | 16.9 | 53.1 |
| O | 7½ | 17.3 | 54.4 |
| P | 8 | 17.7 | 55.7 |
| Q | 8½ | 18.2 | 57.0 |
| R | 9 | 18.6 | 58.3 |
| S | 9½ | 19.0 | 59.5 |
| T | 10 | 19.4 | 60.8 |
| U | 10½ | 19.8 | 62.1 |
| V | 11 | 20.2 | 63.4 |
| W | 11½ | 20.6 | 64.6 |
| X | 12 | 21.0 | 65.9 |
| Y | 12½ | 21.4 | 67.2 |
| Z | 13 | 21.8 | 68.5 |