Tungsten Carbide is ranked second hardest next to diamond on the Mohs scale, diamond being a 10 followed by Tungsten Carbide as 9. All of our Tungsten rings are Cobalt Free and hypoallergenic.
Our rings will not cause skin irritations or turn your fingers green. Due to the Hardness of Tungsten, these rings can be laser engraved, but not hand engraved. Tungsten carbide ring is around 10 times harder than 18k gold, 5 Times Harder than Stainless Steel Rings, and 4 Times Harder than Titanium Rings, so if you are looking for a ring that is scratch proof and forever keeps its shiny, our tungsten rings will be your good choice.