Can be replaced with silver wire or gold wire and gemstones for jewelry more valuable Or simply use cheap material like copper wire to make gifts for friends, family or for yourself With ...

“Copper and brass tarnish very easily and are most likely to turn green,” says Provin. She recommends washing this sort of jewellery with warm water and a neutral soap. Just like your ...

Synthetic diamond specialist Element Six, part of the De Beers Group (think diamond jewelry), said more than half of all electronic device failures today are heat-related.