"Love it. Just hope it fits."
"Such a large selection of great quality rings , so hard to choose. .nFantastic customer service.nI needed to exchange a ring as it was a size too big.nThe process was so easy."
"A beautiful item and lovely for a gift"
"Service impeccable. I had no idea what my ring size was and it took two returns to get the correct size. The three dispatches were fast and much faster than expected. Their instructions were that they would wait until they received my return ring before dispatch, but on both occasions the ring was dispatched before they received my returns. The communications via emails were extremely good. I highly recommend Men’s Rings Online for the impeccable service and the quality of the ring. Thank you MRO."
"I was a little skeptical about this ring but it is actually really good both in quality and look.n100% would buy again"
"I absolutely like the ring, the color is fantastic but hubby thinks it's too thick. Probably my bad didn't notice the thickness when placing order lol"
"It came in a great box, my best mate loved it, we have matching rings which signifies good faith, it looks great as well!"
"Great fast service by MRO. Great quality rings."
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 Brushed Black and Gold Signature Tungsten 8mm Ring combines a bold brushed black finish with gold accents for a ring that commands attention. Tungsten carbide is among the hardest metals available, virtually scratch-resistant and built to hold its finish for a lifetime of active wear. The gold detailing against the brushed black surface creates a premium, sophisticated contrast suited to men who want a ring that looks as strong as they are. While tungsten is a permanent ring, it can be removed safely in emergency situations. A signature ring for exceptional men.
What 10 owners actually say.
Average rating 4.9 / 5 across 10 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 |