Whats the best way to tell if a ring or necklace is real gold or not?

Make a light scratch on the piece of jewelry, apply a drop of nitric acid on the scratch. If nothing happens, the piece is real gold. Found on or around...MORE?

  • Answer provided by kgb agent Hazael C on Wednesday, June 08 2011 at 11:48AM EDT
  • Source: www.ehow.com/...