"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."
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 Tungsten 8mm Mens Ring With Gold Inner Band is built on a tungsten carbide base, finished in black on the outside with a gold-tone inner band for warmth and contrast. That mix gives you the durability and weight tungsten is known for, while softening the look when the ring is off the hand or caught in the light. The 8mm profile feels substantial without being bulky if you like a ring with real presence.
The inner gold colour is an accent finish rather than solid gold, so the design stays practical and price-conscious. It works particularly well as a wedding band for men who want something darker than classic yellow metal but not completely monochrome. If you are between sizes or buying as a gift, grab the free ring sizer first.
What 41 owners actually say.
Average rating 5.0 / 5 across 41 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 |