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.
Shipping to the USA and worldwide
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 or breaks, we replace it under our lifetime structural warranty (plating, inlays and coatings excluded). One-time size swap free in the first 60 days. Return postage is at the customer's cost.
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 warrantyLifetime structural warranty on in-stock modern-metal rings. Plating, inlays, resin and coatings excluded. Return postage is at the customer's cost.
- Free exchange*Free swap on rings over $99 ($10 fee under $99). Tracked shipping on dispatch.
Dispatch
Ships from Australia with tracking.
The details.
A green inner band adds a vivid accent to this black tungsten carbide Neon ring, which is 8mm wide with a brushed satin finish. It suits men who want a distinctive color without giving up a dark, hard-wearing band. Order in your usual US size.
Specifications
- Material: Tungsten Carbide
- Width: 8mm
- Finish: Brushed Satin
- Sizing: US sizes shown first; choose your size on this page
Delivery
Every order is sent with tracking. In-stock orders are usually dispatched within 1–2 business days (Monday to Friday). Delivery time depends on your country. Prices are in US dollars.
Browse related: Men's Black Rings | Men's Tungsten Rings | Men's Rings | Shipping & Delivery
The specs.
- Width
- 8mm
- Material
- Tungsten Carbide
- Finish
- Brushed Satin
- Edge
- Flat
- Available sizes
- 8 / P – 12 / Y
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 11 owners actually say.
Average 5.0 / 5 across 11 verified reviews.
2020-09-19
My partner lost his ring so I replaced it with this one and it was as beautiful as the last!
2020-09-02
It looked gorgeous on the site but even better when it arrived and my partner loves it.
The ring is comfortable and looks great and the site is incredibly easy to use
2019-05-20
Fantastic ring and fantastic customer service. Very prompt and efficient
2018-11-11
I recently had to do a warranty claim on a ring I purchased and the amazing service made it that little bit less stressful. In no time the issue was sorted and a replacement ring in the post. To my surprise, it arrived 4 days later. I would definitely reccomend the ring I did purchase and there would be no hesitation in making another purchase. 5 star service :)
2018-09-15
Terrific ring. Looks better in real life then the photo. Feels comfortable and well made.
2018-08-03
My partner wanted a plain white gold ring, but as soon as I saw this I knew he'd love it. And I was right! Can't wipe the smile off his face. Super fast delivery, and the return policy is quick and easy. Would definitely order from MRO again. Fantastic customer service.
2018-07-21
Both my hubby & I love this ring, I ordered the incorrect size but the return/exchange was so easy, thank you so much, the ring is perfect!
2018-06-09
I bought my husband a new wedding ring after he lost his. He had no idea what I'd chosen and it was a complete surprise.
Purchase and delivery were easy and great!
My husband says; I love it! It is light and comfortable. Size fits perfectly and it looks great!
2018-05-11
Amazing quality, super quick delivery, and the return policy is awesome. Ordered the wrong size, used the ring sizer that came with the first ring to work out the right size, returned the ring and had the new one within a week. Thanks guys!
2018-03-19
Perfect! Order late Friday night and it arrived early Tuesday morning. It was a awesome fit.