How to Tell if Your Gold is Real

How to Tell if Your Gold is Real

Buying jewelry is an investment, and just like any other investment, it pays to do some homework. Since gold is used to create most of the jewelry on the market, it pays to know if it’s real or not. We’ve discovered ways to tell if your gold jewelry is real.

5 DIY Tests to See if Your Gold is Real

Overwhelmed with navigating the difference between real and fake gold? We’ve been there! Sometimes jewelry will look like gold and it’s actually gold plated or an entirely different metal. Other times you may think it’s fake when indeed it’s real. We’ve rounded up our top 5 do-it-yourself methods to tell if your gold is real.

#1 – The Hallmark Test

This option takes a little detective work and a magnifying glass will be your best friend. Think of hallmarks as the industry stamp of approval, which makes sense since these markings are also referred to as stamps. Common locations for hallmarks include the inside of a ring or a tag by the clasp of a necklace. Once you’ve discovered the mark using the chart below (we picked out the most common!) as one way to see if your gold is real.

^*10 Karat is typically the lowest gold purity recognized in U.S. markets as gold.

The hallmark "test" isn't really a test at all. All reputable jewelers must include the gold hallmark on the pieces they market as gold. Finding a hallmark on your piece is your best assurance that it is made with real gold.

#2 – The Float Test

Yes, really, gold will actually sink or swim! Pure gold and gold alloy are heavy and have a higher density. Simply place your gold piece into a cup with water. Did it immediately sink to the bottom? Then it’s genuine gold. Did your item float or hover in the water? Then there’s a good chance it’s fake or gold-plated.

#3 – The Magnet Test

For this test, you will need a stronger-than-average magnet and your local hardware is a great place to find one. No magic here, the magnet will attract fake gold due to the simple fact that gold is not magnetic.

Note that some of the base metals that are alloyed with gold are also not magnetic, so you can get a false read. Do this test in addition to another for a more accurate read.

#4 – The Skin Text

So simple, so effective, and all you need is your hands! Hold your gold jewelry in your hands for a few minutes. If the perspiration from your hands reacts with the metal and changes the color of your skin, then it’s most likely not gold.

You can also try the makeup test to see if your gold is real. Apply a liquid foundation to your skin and a layer of powder of it. Once everything is dry, take the gold piece and brush it lightly over your skin where the makeup is. If the jewelry leaves a black-colored track on the area, you likely have real gold.

#5 – The Vinegar Test

One of the best methods for testing gold at home is right in your kitchen — common white vinegar. Apply a few drops of pure vinegar to your jewelry in an inconspicuous place and let it sit for about fifteen minutes. Rinse with water and gently dry it. Real gold will shine, and fake gold will change colors.

When in Doubt, Let the Experts Check it Out!

Whether you’re examining family heirlooms, heading out to the flea market for the next great find, or looking for a fun life hack, our top 5 tests will help you determine if your gold is real or fake. Keep in mind, none of these are completely foolproof. The best way to tell if gold is real or not is to have it evaluated by a reputable expert. Zales is at your service! You can book an appointment with one of our knowledgeable jewelry experts at a store near you and gain welcome peace of mind.