Tungsten is a very hard metal which is resistant to scratches and also known for the longevity of its luster.
Due to its properties and scarcity, this metal finds a suitable application in manufacture of jewelry. In the year 2014, a wedding ring made of tungsten carbide gold earned PrimeGiftsShop.com's interest after its demand increased. It became not only the most purchased but also the most searched on t...
