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Tungsten Ring With Black Carbon Fiber Inlay — The Carbon

Tungsten Ring With Black Carbon Fiber Inlay — The Carbon

Regular price $159.90 USD
Regular price Sale price $159.90 USD
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A tungsten carbide wedding band featuring a black carbon fiber inlay, set beneath a domed, polished profile, available in 6mm and 8mm widths for men and women. The woven black carbon fiber offers stronger visual contrast against the polished tungsten than a lighter-toned inlay, giving the band a bold, technical look.

A Woven Texture With Real Contrast

The carbon fiber inlay is genuine, set into a channel cut directly into the tungsten carbide rather than printed or laminated onto the surface, so its woven texture and black tone hold up under normal daily wear. The domed, polished profile keeps the classic wedding band silhouette intact despite the bolder material at its center.

Looking for a matching set? Browse our Wedding Bands collection, or explore our full Carbon Fiber Tungsten Rings collection for other finishes.

Specs

  • Width: 6mm or 8mm
  • Material: Tungsten carbide
  • Inlay: Black carbon fiber
  • Profile: Domed, polished
  • Style: Unisex
  • Warranty: Lifetime Limited
  • Resizing: Not resizable — free first size exchange included

FAQ:

Is the carbon fiber inlay genuine?
Yes — it's genuine woven carbon fiber, set into a channel cut into the tungsten carbide rather than a printed or laminated imitation.

How is this different from your grey carbon fiber ring?
This design uses black carbon fiber for stronger visual contrast against the polished tungsten, while our grey carbon fiber option offers a more subdued, technical look.

Which width should I choose?
6mm suits a more understated look, while 8mm gives a bolder presence — both share the same domed, polished design.

Can this ring be resized if it doesn't fit?
Tungsten carbide can't be resized after manufacturing, but the first size exchange is free — check our Size Guide before ordering to get an accurate fit.

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Full Transparency

What's Actually Inside Your Ring

No vague "premium materials" claims. Here's exactly what makes up every TungstenNation ring, layer by layer.

FINGER
1

Tungsten Carbide Core

The structural body of the ring. This is where the hardness comes from — rated 8.5–9 on the Mohs scale, which is why it resists scratches that dull softer metals over time.

2

The Binder

Pure tungsten is too brittle for jewelry, so it's fused with a binder metal to hold the structure together. We disclose which binder is used in every listing — nickel or cobalt — instead of leaving it out.

3

Surface Finish

Color and texture (brushed, polished, matte) are set into the surface during manufacturing, not sprayed or plated on top — so it doesn't chip or fade with daily wear.