Updated November 2026
Short answer: no. Tungsten carbide is one of the most scratch-resistant ring materials there is, about 9 to 9.5 on the Mohs scale, just below diamond. Keys, coins, steel tools and even most stone can't scratch it. It isn't completely scratch-proof: diamonds and industrial abrasives can mark it, plated colors can wear on the edges, and like any very hard material it can crack under a sharp blow.
What can and can't scratch tungsten
Keys, coins, steel tools
Won't scratch
All much softer than tungsten carbide.
Concrete, stone, sand
Very rarely
Most contain quartz, about 7 on the Mohs scale.
Grinders, abrasive paper
Can scratch
Silicon carbide and similar abrasives are as hard or harder.
Diamond
Will scratch
The only common material clearly harder than tungsten.
How hard is tungsten carbide?
A material can only scratch something softer than itself. That's why tungsten carbide, at 9 to 9.5, stays clear of the marks that build up on gold, silver, steel and titanium. Even quartz, the hard mineral in sand, concrete and most stone, is softer.
Mohs scratch hardness, 1 to 10. A material can only scratch things softer than itself.
Natural, plated and inlaid tungsten
Not every tungsten ring is equally scratch resistant. It depends on what's on the surface:
Natural tungsten
Best
The surface is tungsten carbide all the way through, so it stays scratch-free for years.
Black, blue or gold plating
Good
A hard, thin plated layer. It resists scratches well but can wear on the edges over time.
Inlays
Depends on the inlay
Wood, opal and similar inlays are softer than tungsten and need more care.
Our tungsten rings are about 85% tungsten carbide and 15% nickel binder. This mix gives the best balance of scratch resistance and strength: more tungsten would make the ring more brittle, less would make it softer.
The trade-off: hard but brittle
The same hardness that keeps tungsten scratch-free makes it brittle. It won't bend or lose its shape, but a hard, sharp blow, like a drop onto tile or a knock against stone or steel, can crack it. Take it off for weightlifting, climbing and heavy work. If it does crack, our Lifetime Warranty replaces it; see Can Tungsten Rings Be Repaired?
How to keep a tungsten ring looking new
Soak the ring for a few minutes in warm water with a drop of mild dish soap, brush gently with a soft toothbrush, especially in grooves and around inlays, then rinse and pat dry. Avoid harsh chemicals and abrasive cleaners, and store it on its own in a box or pouch so it doesn't knock against other jewelry.
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Frequently asked questions
Do tungsten rings scratch easily?
No. Tungsten carbide rates 9 to 9.5 on the Mohs scale, just below diamond, so everyday objects like keys, coins, steel and even most stone can't scratch it. It isn't completely scratch-proof, but it stays looking new far longer than gold, silver or titanium.
How do tungsten rings compare to titanium rings in terms of durability?
Tungsten is much more scratch resistant: 9 to 9.5 on the Mohs scale versus about 6 for titanium. Titanium is tougher against hard knocks, since it dents instead of cracking. See Tungsten vs Titanium.
What are the common types of scratches seen on tungsten rings?
On natural tungsten, scratches are rare. What people usually notice is wear on plated colors at the edges, small marks on softer inlays, or a dull film from soap and lotion that cleans right off.
Can wearing a tungsten ring during physical activities affect its appearance?
Usually not the surface, but hard knocks are a risk: tungsten is brittle and a sharp blow against stone or metal can crack it. Take it off for weightlifting, climbing and heavy work.
What can cause a tungsten ring to scratch?
Only materials as hard or harder: diamond, and industrial abrasives like silicon carbide grinding wheels and sandpaper. Everyday objects are softer.
Can scratches on a tungsten ring be removed?
Rarely needed, but deep marks on natural tungsten can be polished out with diamond tools, which only a few jewelers have. Plated colors can't be polished without removing the color.
What is a tungsten ring made of?
About 85% tungsten carbide and 15% nickel binder in our rings. That mix gives the best balance of scratch resistance and strength; ours are cobalt-free and hypoallergenic.
How can scratches on tungsten rings be prevented or minimized?
Take your ring off for rough work, store it apart from other jewelry (especially diamonds), clean it with mild soap and water, and choose natural tungsten if scratch resistance matters most.
Is a brushed or polished finish better for hiding marks?
A brushed finish hides fine marks and fingerprints best. A high polish shows off tungsten's mirror shine, and on natural tungsten it stays bright for years.
Read more: Tungsten Rings FAQ · Do Tungsten Rings Rust, Tarnish or Fade? · Most Durable Metals, Ranked
