Measure the inside edge-to-edge of a ring you already own for the most accurate result. For wider bands (8mm+), sizing up is usually the safer choice.
Ring Sizing FAQ
We recommend sizing up. A ring that's slightly loose is more comfortable than one that's too tight, especially for wider tungsten bands.
Yes — fingers can swell slightly in heat and shrink in cold. Measure at room temperature, ideally in the evening when fingers tend to be at their largest.
Yes — wider bands (8mm and up) tend to fit more snugly than narrower ones at the same listed size. If you're between sizes and ordering a wide band, size up.
Yes — your first size exchange is free within 30 days of delivery. You cover the cost of shipping your ring back to us, and we cover the cost of shipping your correct size back to you. See our Free Size Exchange Policy for full details.
Quantity
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An 8mm tungsten carbide wedding band with a domed profile and a silver polished bevel edge running along one side, available in gold, blue, black, and rose gold. The bevel edge stays a consistent silver tone across every color option, while the main body changes to match your chosen variant.
A Two-Tone Detail Built to Hold Its Contrast
The main color and silver bevel are both set directly into the tungsten carbide rather than plated separately, so the contrast holds up through years of daily wear without one tone fading or wearing faster than the other. The domed profile keeps the overall shape classic across all four variants, letting the silver edge do the work of adding visual interest.
One Edge, Four Colors to Choose From
Because the silver bevel stays the same across every option, choosing between gold, blue, black, and rose gold comes down entirely to which main tone you prefer — the design underneath doesn't change.
Specs:
Width: 8mm
Material: Tungsten carbide
Color options: Gold, blue, black, rose gold (silver bevel edge on all)
Profile: Domed, polished
Style: Men's
Warranty: Lifetime Limited
Resizing: Not resizable — free first size exchange included
No vague "premium materials" claims. Here's exactly what makes up every TungstenNation ring, layer by layer.
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.
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