Why are tungsten rings so cheap on Amazon? Usually, the market price of tungsten ring varies from $ 20 to $ 600. However, when you search for the tungsten rings on Amazon, you’ll see that the price could be as low as $ 20.  There are a couple of reasons that justify why tungsten rings are cheap on Amazon. Let’s understand them in brief. First: Tungsten, on the whole, isn’t a very expensive metal Since the price of tungsten is about  $1-2  per oz, the price of finished tungsten products is also cheap and varies from $ 100 to $ 2500 per kilo. You can, however, find a good variety of products in the range of $ 500 to $ 1000 per kilo. Now, since most of the rings are weighed around 17-20 grams i.e. less than 1 oz, the cost of the material used falls under 10 dollars. Now, that is about...