However, Varna gold is most often called the oldest since this treasure is the largest and most diverse. Some jewellery is plated to give it a shiny, reflective look or to achieve a desired colour. Sterling silver Jewelry News jewellery may be plated with a thin layer of 0.999 fine silver or may be plated with rhodium or gold. Base metal costume jewellery may also be plated with silver, gold, or rhodium for a more attractive finish. At the peak of their civilization, the Maya were making jewellery from jade, gold, silver, bronze, and copper. Also, 3D printing as a…