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
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 Celtic cross design is the focus of this polished 8mm tungsten ring for men. Hard-wearing tungsten carbide keeps its finish with very little care. Pick your US size with care: tungsten carbide cannot be resized. The polished treatment gives it a clean, simple look.
Specifications
- Material: Tungsten Carbide
- Width: 8mm
- Finish: Polished
- 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 Wedding Bands | Men's Tungsten Rings | Men's Rings | Shipping & Delivery
The specs.
- Width
- 8mm
- Material
- Tungsten Carbide
- Finish
- Polished
- Edge
- Step Edge
- Available sizes
- 8.5 / Q – 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 5 owners actually say.
Average 4.8 / 5 across 5 verified reviews.
2022-11-16
I have to say I am rather impressed with the finish of the ring, and have enjoyed adorning it since.
2020-04-23
This ring was perfect in craftsmanship and the customer service team were perfect in the handling of incorrect size issues and arrangements for replacement send out.
My partner is now my fiancé and he loves his engagement ring and wears it proudly!
2019-11-21
The ring arrived within 24 hours. I was amazed when my partner called me at work. The rings I purchased are better than the images and seem to be of a very high quality. Thank you
2018-09-02
Stunning solid ring ! Sizing near perfect ! Highly recommend this page . .. thanks MRO