Tungsten carbide · 8mm · Hammered · Opal inlay

The Onyx

Q: What does the Forever Fit Plan cover?

Three free replacements, for any reason at all: lost, broken, or simply the wrong size. No receipt hunting and no argument.

Q: How do I care for a tungsten carbide ring?

Warm water, mild soap and a soft cloth. Avoid abrasive polishes: tungsten carbide does not need them and they can dull a brushed finish. Remove it before heavy lifting. Tungsten is very hard, which means under extreme force it cracks rather than bends.

(20 reviews)

$152

Free US shipping.

Green opal set into a hammered black face, the stone bright against a deliberately rough surface.

Your size

If you’re not sure about your size, no problem. We can send you a ring sizer first so you can find the perfect fit. Just let us know your size once you have it, and we’ll ship your band right away. You can keep the sizer!

Free US shippingShips in 1 business day
60-day returnsNo questions asked
3 free replacementsLost, broken or resized

Materials & specification

Material: Tungsten carbide with black plating
Band width: 8mm
Thickness: 2.4 to 2.5mm
Fit: Comfort fit for daily wear

Sizing

Every band is comfort fit, with a gently rounded interior so it passes the knuckle more easily than a flat-profile ring. Comfort-fit bands usually run about a half size larger than standard, if you are between sizes, take the smaller one.

Not sure? We’ll send a free sizer first, and you keep it.

Shipping & returns

Free US shipping on every order, dispatched within one business day. Returns are accepted for 60 days, no questions asked. If you chose the free sizer, your band ships as soon as you send us your size.

Forever Fit Plan

Three free replacements, for any reason at all, lost, broken, or simply the wrong size. No receipt hunting and no argument. How it works.

Care

Warm water, mild soap, soft cloth. Avoid abrasive polishes: tungsten carbide does not need them and they can dull a brushed finish. Remove it before heavy lifting. Tungsten is very hard, which means under extreme force it cracks rather than bends.

What buyers say

My brother handed it to me at the pub on my thirty-fifth and I put it on at the table. That evening I thought the black stripe was too much contrast. By the following weekend it had become the only part I looked at. He said he had expected exactly that.
George S.Verified buyer
The band I wore before was plain metal and every knock landed on the face. This has a black stone stripe set below the surface with metal walls either side, so two years in the knocks have landed on the metal and the stone is unmarked.
Ruth A.Verified buyer
I had returned a Vitaly inlaid band because the stripe was a resin fill. This arrived heavier at around 15 grams, and the first thing visible on opening was that the stripe has a grain to it, which resin does not.
Eric D.Verified buyer
My last inlaid band had the stripe sitting proud and it chipped within a year. This one is recessed.
Nicholas W.Verified buyer
Size 11, worn daily for a year with no change in fit. The detail I noticed months in is that the metal walls either side of the stone are not the same width, so the stripe sits slightly off centre. It is better for that.
Rebecca S.Verified buyer
Eight months of daily wear in a 13 before I would say anything. The inside is domed and the stone is only on the outside, so there is nothing about the inlay you can feel. It clears the knuckle the same as day one.
Chloe O.Verified buyer

My brother handed it to me at the pub on my thirty-fifth and I put it on at the table. That evening I thought the black stripe was too much contrast. By the following weekend it had become the only part I looked at. He said he had expected exactly that.

George S.Verified buyer

The band I wore before was plain metal and every knock landed on the face. This has a black stone stripe set below the surface with metal walls either side, so two years in the knocks have landed on the metal and the stone is unmarked.

Ruth A.Verified buyer

I had returned a Vitaly inlaid band because the stripe was a resin fill. This arrived heavier at around 15 grams, and the first thing visible on opening was that the stripe has a grain to it, which resin does not.

Eric D.Verified buyer

My last inlaid band had the stripe sitting proud and it chipped within a year. This one is recessed.

Nicholas W.Verified buyer

Size 11, worn daily for a year with no change in fit. The detail I noticed months in is that the metal walls either side of the stone are not the same width, so the stripe sits slightly off centre. It is better for that.

Rebecca S.Verified buyer

Eight months of daily wear in a 13 before I would say anything. The inside is domed and the stone is only on the outside, so there is nothing about the inlay you can feel. It clears the knuckle the same as day one.

Chloe O.Verified buyer

Ordered six weeks before our June wedding, which felt tight, but it came in five days. The stone stripe arrived seated evenly with no gap at either wall. Only reservation, I would have liked a photo of the actual ring before it shipped, since stone varies.
Virginia S.Verified buyer
My previous band was plain grey and vanished in every photo. At our October wedding, which was indoors, the black stripe read as a hard line on the hand and it's the only ring detail visible in the close shots. My sister pointed that out before I did.
Angela E.Verified buyer
Size 10, close at the base, on without adjustment. It came boxed with a sizing gauge and a cloth. First wore it to a christening in May and it has not come off.
Anna G.Verified buyer
My husband chose it and had it sized to a 6, a year ago now. It cleared the knuckle then and it does now, and it has never left a mark on the finger, which the last one did by evening.
Brittany G.Verified buyer
Ordered in an 11 without telling me, my wife taking the size from a ring I keep in a drawer. I have worn it daily for thirteen months and it has neither loosened nor tightened.
Christian W.Verified buyer
An 11 sits close at the base and over the knuckle without force. The stone stripe is flush and has not chipped in eighteen months. Still on.
Monica N.Verified buyer

Ordered six weeks before our June wedding, which felt tight, but it came in five days. The stone stripe arrived seated evenly with no gap at either wall. Only reservation, I would have liked a photo of the actual ring before it shipped, since stone varies.

Virginia S.Verified buyer

My previous band was plain grey and vanished in every photo. At our October wedding, which was indoors, the black stripe read as a hard line on the hand and it's the only ring detail visible in the close shots. My sister pointed that out before I did.

Angela E.Verified buyer

Size 10, close at the base, on without adjustment. It came boxed with a sizing gauge and a cloth. First wore it to a christening in May and it has not come off.

Anna G.Verified buyer

My husband chose it and had it sized to a 6, a year ago now. It cleared the knuckle then and it does now, and it has never left a mark on the finger, which the last one did by evening.

Brittany G.Verified buyer

Ordered in an 11 without telling me, my wife taking the size from a ring I keep in a drawer. I have worn it daily for thirteen months and it has neither loosened nor tightened.

Christian W.Verified buyer

An 11 sits close at the base and over the knuckle without force. The stone stripe is flush and has not chipped in eighteen months. Still on.

Monica N.Verified buyer