For men, wedding bands typically include a simple metal band. With men’s engagement rings, though, the design possibilities are endless: ... Romano suggests tungsten carbide or titanium.

This ring is offered in three metal options—the classic gray tungsten carbide is shown here—that combine a brushed finish with polished edges, making for a thoroughly fresh look. $250 at Blue Nile ...

Applications of Tungsten Carbide and Hard Metals. Tungsten Carbides have a wide range of application in many industry sectors such as metal machining, wear parts for mining and oil industries, metal ...

The jeweler showed him a sleek tungsten carbide ring, with a black carbon fiber inlay, that Hagel loved. The price: $300. Not bad, Hagel thought.

Some jewelers also use tungsten carbide to make wedding bands and other rings. Another tungsten compound that is particularly useful is tungsten disulfide.