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.
This 7mm black ceramic ring has polished grooves, a dark band with some detail for everyday wear. The color of a ceramic ring goes all the way through, so it will not chip to show another color. It will suit a wedding set or stand alone.
Specifications
- Material: Ceramic
- Width: 7mm
- 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 Black Rings | Men's Wedding Bands | Men's Rings | Shipping & Delivery
The specs.
- Width
- 7mm
- Material
- Ceramic
- Finish
- Polished
- Edge
- Tapered Edge
- Available sizes
- 7 / N.5 – 13 / Z+1
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 5.0 / 5 across 5 verified reviews.
2018-12-30
From the website which provides education regarding the rings to ensure customers make the choice right for them, the navigation of the website, the quality of the rings, the advice about sizing, the exchange policy - and the ease as to how that happens. .. I cannot fault MR - it truly was a perfect customer service experience.
2018-10-13
Site was so easy to follow. Return/exchange was so easy! Thank you! :)
2018-09-06
Great customer service from start to finish. Fast delivery and product as decribed. Definitely referring to all my friends.
2017-10-09
The ring looks exactly as pictured, really fast delivery, and I experienced top notch customer service. Thanks!