How To Tell If Jewelry Is Gold Plated. *be careful not to allow hydrochloric acid to come in contact with your skin*. Gold plated jewelry doesn't last long you will see fading in the color (sometimes changing black) & gold doesn't change colors.
The best places to check are around the edges of jewelry and coins. Is 925 gold plated worth anything? Here are a few stamps which signify the piece is not gold:
How to tell if sterling silver is real rare earth magnet sterling silver and gold testing.
How To Tell If Jewelry Is Gold Plated. If you notice no stamp displayed on the jewelry, then you can skip to step 3. This video gives tips on how to tell if gold is real The first way to tell if gold jewelry is real or not is to place a magnet next to the piece of gold. By contrast, gold over sterling yields a cloudy white substance, while other metals and gold plating tend to turn.