Five ways to tell if your gold is real

Five ways to tell if your gold is real

If you have a piece of gold jewellery you will notice that it has the number of karats stamped on it. This is what most people look for when they think about the quality of gold and its value. Gold buyers on the other hand do more than just check the karat stamp. They will actually run tests to determine if the gold is real and of good quality. Here are five things that buyers of gold Melbourne can conduct to verify the quality of your gold jewellery.

#1. Check the karat stamp

Every gold buyer will look at the karat of the gold stamped in some discreet areas like the clasp of a necklace or the inside of a ring. The stamp will have a karat value like 14k, 18k or 24k. The higher the karats the better the quality of gold you have in your hands. Most jewellery pieces will have this quality stamp and a manufacturer’s stamp alongside it.

Some gold jewellery will not have this stamp. Just because it isn’t there does not mean you have counterfeit gold in your hand. There are tests that can be conducted to verify that your gold isn’t fake. When a buyer cannot find a quality stamp they will have to employ other methods to verify authenticity.

#2. The Acid Test

Gold is a resilient metal and like most other precious metals, it can be tested with nitric acid. To conduct this test, a buyer will scratch the gold surface a bit and drop some nitric acid on that scratch. If your gold is real, it should not react to the acid. If your gold is fake, it will turn green. Low quality gold will consist of copper or silver. Gold with a lot of silver will become milky when exposed to nitric acid.

#3. The Float Test

Gold is heavy and if you put it in water you can expect it to sink to the bottom immediately. Fake gold is not as heavy and will usually float above the bottom. Water can cause rust on most metals except for gold, which does not rust or lose its color when exposed to liquids

#4. The Magnet Test

Genuine, pure gold has no magnetic properties. It will not be attracted to a magnet. Imitation gold will attract a magnet. Gold-plated items will also attract the magnet. Gold buyers often carry a small magnet with them for spot checks of the gold they come across. You can do a magnet test on your own at home if you happen to have a magnet lying around.

#5. Skin Test

A lot of people experience skin discoloration when they wear gold jewellery that isn’t made of pure gold. Genuine gold does not react with skin. You can do a skin test, by holding your gold items in your hand with palm closed. Wait for a few minutes for your palm to get a bit sweaty. The sweat will react with whatever metal you have in your palm. If the metal is not gold, but some cheap imitation alloy, then the skin will turn black or green. Gold will not react with your sweat to cause any skin discoloration.

Of course buyers of gold Melbourne will have more sophisticated methods of testing gold they may use. These five are the quickest ways of testing gold and the best thing about them is that you can them at home on your own.

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