I have a name-brand tungsten/carbon wedding ring that is almost identical to this one.  I lost it while working in the yard, and replaced it for $500.  I bought this to wear while working outdoors so that I don't lose the new one.  This is almost IDENTICAL to the $500 ring.  The beveled edges on this ring are polished, like the expensive one, while the original has a brushed flat top surface.  This ring has a polished top surface.  The original has a real diamond and this has a CZ stone.  Definitely can recommend this product!