The Black Tungsten 8D (8mm D-Ring)

The Black Tungsten 8D (8mm D-Ring)

M (16.7mm)
£95.00
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The Black Tungsten 8D (8mm D-Ring)
  • The Black Tungsten 8D (8mm D-Ring)
  • The Black Tungsten 8D (8mm D-Ring)
  • The Black Tungsten 8D (8mm D-Ring)
  • The Black Tungsten 8D (8mm D-Ring)
The Black Tungsten 8D (8mm D-Ring)
Tungsten

The Black Tungsten 8D (8mm D-Ring)

£95.00
Taxes included. Shipping calculated at checkout.

The broadest black D-shape pairs an 8mm span with a continuous dome, giving matte tungsten carbide a strong but deliberately rounded presence.

Size
Find your ring size
In the box
Ring box
Sizing
Wrong size? Send it back unworn within 30 days and we'll exchange it where we can.
Delivery
Free UK delivery in 1 to 3 working days. Free worldwide on orders over £49.99, 2 to 7 days. Import fees may apply.
Returns
Return within 14 days of delivery. Returns policy
Guarantee
One year against manufacturing faults.

About this piece

A broad band without hard edges

An 8mm black tungsten D shape ring uses curvature to soften a deliberately wide silhouette. Across the full band, the outside forms a dome rather than a flat plane, so the PVD-coated black surface rises and falls smoothly. The width is bold; the profile stops it from feeling severe.

The fullest version of the D profile

At 8mm, there is enough space for the curved outer face to become the dominant visual feature. The substantial feel of tungsten carbide suits that scale, while the rounded exterior creates a different impression from the equally wide flat and bevelled designs. This is the broad black ring for someone who wants presence without squared geometry. Browse Black Tungsten rings or compare the collection of D Shape rings. Measure first with the ring size guide.

Specifications

Material Black-Coated High-Density Tungsten
Profile Precision D-Shape (Curved)
Width 8mm
Finish Matte Black (PVD Coated)
Maker's Mark "F", engraved inside the band

Other styles, materials and finishes

Questions

How do I find my ring size?

Use Project Atomic’s ring size guide before ordering and measure carefully rather than relying on a remembered size. Width and profile can affect how a ring feels on the finger, so getting the starting size right matters. The rings use a comfort-fit interior, and Project Atomic doesn’t resize rings.

What if the ring doesn't fit?

If the size is wrong, send the ring back unworn within 30 days and Project Atomic will exchange it for another size where possible. Check the ring size guide before ordering, especially if you are moving between a narrow and wider band, as width can change how a ring feels.

Will a tungsten ring scratch?

Tungsten carbide is very hard and resists everyday scratches far better than softer metals, but no ring is scratch-proof. Coated and plated finishes can also behave differently from the underlying tungsten carbide. Normal care is still sensible if you want to preserve the finish for as long as possible.

Can a tungsten ring be resized?

Project Atomic doesn’t offer resizing, and tungsten carbide is far too hard to stretch or cut down the way gold or silver can be. Choose your size with the ring size guide before ordering. If the fit is wrong, an unworn ring can be exchanged within 30 days.

What is the F engraved inside the band?

The “F” is Project Atomic’s maker’s mark and stands for Fahrenheit. It is a nod to the extreme melting temperatures associated with the materials Project Atomic works with, and it is engraved inside every ring as a small piece of the brand’s material-science identity.

Does the D shape make an 8mm band look softer?

The rounded outer face changes the way the width is perceived. An 8mm band is inherently broad, but a continuous dome avoids the hard horizontal plane and squared corners of a flat profile. The result still has strong presence across the finger, while its outline appears smoother and less angular when viewed from the side.

How different does the 8mm D shape feel from the 6mm version visually?

The additional 2mm gives the dome more room to develop and creates a noticeably broader area of matte black across the finger. The 6mm version is the more restrained proportion; the 8mm version makes the curved profile a larger part of the overall look. Both use the same D-shape idea, but the wider ring emphasises it.

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