When you're browsing online at places such as Amazon, you'll often see terms like "gold plated" or "gold filled"used to describe the ring. This means that the ring's base is likely tungsten or stainless steel. While these aren't poor metals in themselves, they're not up to par with gold. So, how do these rings get the same look as a standard ring?
Typically, designers accomplish this by coating the ring in a thin layer of gold. Now, because that gold is the most visible element, it looks just like a gold ring to the untrained eye. Unlike gold rings, though, these alternatives are much cheaper to produce, especially on a wide scale. If you ever see a ring that looks like it's made from gold but is extremely affordable, then it is likely plated gold and not solid. While this may sound amazing on paper because you get the best of both worlds - durability and affordability without having to worry about maintaining a solid gold ring, problems will quickly arise.