Traditionally, iron, copper, silver and gold were the key metals that were being used for jewelry manufacturing. Among these, iron and copper and to some extent silver, were jewelry metals that were widely utilized due to their affordability. Gold, on the other hand, has been in demand mainly as a luxury metal due to its …
When we think of jewelry, the first image that comes to mind is a shimmering gold ring with a sparkling diamond or a classy gold necklace or earrings studded with precious stones or diamonds. Gold seems to be a prominent metal in all jewelry items across cultures and countries. However, not all jewelry items are …
