premiumringboxes
sleeves
premiumringboxes
sleeves

Built for a lifetime.

Tungsten carbide is the hardest ring material we stock. Here's why it doesn't scratch, bend, or tarnish.

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.

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, chips, or fades — we replace it. One-time size swap free in the first 60 days.

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 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.

Dispatch

Dispatched from Brisbane — tracked Australia Post.

The details.

Carbon fibre brings aerospace-grade toughness to your finger. This ring is exceptionally light — lighter than titanium — but the carbon weave pattern gives it incredible tensile strength and a modern industrial look. This one comes in a 8mm width — The textured surface hides minor wear well and provides a bit of grip. Carbon fibre is non-conductive and hypoallergenic, making it a good choice if you've had skin reactions to metals. It won't corrode, rust, or tarnish. A ring for the bloke who wants something technically impressive and a bit different.

Browse Related Rings: Black Rings.

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.

Option 1 Free sizer post-out Order a free plastic sizer kit — we post it anywhere in AU. Option 2 Printable chart AU / US / mm chart — 30-second ring match at home. Option 3 Ask our team Not sure between two sizes? Message us — we'll help you pick.

What 2 owners actually say.

Average 5.0 / 5 across 2 verified reviews.

Customer Reviews

Black Ceramic 8mm Mens Ring With Red Carbon Fiber
Nigel G.
Rating: 5/5
Blown away
Being ceramic you will need your size available in the design you want or wait a reasonably long time for production. Mine choice of ring was available in my size, I ordered at 8pm and received notification it had been delivered the next day! Unbelievable. Queries were answered in a timely manner and presentation of the ring is spectacular. Fits perfectly and looks so much better in life than the picture on the screen. I highly recommend this business if you're looking for an alternative ring
Sat Jan 30 2021 17:00:00 GMT+0000 (Coordinated Universal Time)
Black Ceramic 8mm Mens Ring With Red Carbon Fiber
Tanya S.
Rating: 5/5
Wedding Ring
We were after a ring that could be worn 24/7. Not big jewellery people so found this was perfect. Arrived in 2days, in a beautiful box and bag. Highly recommend
Thu Nov 08 2018 17:00:00 GMT+0000 (Coordinated Universal Time)