How to Tell If Your Jewelry Is Real Gold or Fake
With gold-plated and imitation jewelry becoming more common, it’s important to know how to spot the difference between real gold and fake or artificial jewelry.
Here are the most reliable ways to find out:
1. Check the Hallmark Stamp
Look for a small stamp on the inside of the ring or clasp area.
Stamp | Meaning |
---|---|
24K | 99.9% pure gold |
22K | 91.6% pure gold |
18K | 75% gold |
14K | 58.5% gold |
10K | 41.7% gold |
GP / GEP / GF | Gold-plated or filled – not real gold |
No stamp? The piece may not be real or needs further testing.
2. Magnet Test (Quick Home Trick)
Real gold is not magnetic.
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Use a small magnet and hold it near your jewelry.
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If it sticks, the jewelry likely contains iron, nickel, or other base metals.
Caution: Not 100% accurate. Some non-magnetic fakes exist.
3. Acid or Nitric Acid Test (Jeweler’s Test)
Professionals use gold testing kits to see if the metal reacts.
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Real gold won’t change color
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Fake gold may turn green, grey, or bubble
Best done by a licensed jeweler — not recommended at home.
4. Weight & Sound
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Real gold is heavier and denser than fake pieces.
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Tap two real gold pieces together — they make a deep, soft sound.
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Fakes sound tinny or feel light and hollow.
5. Professional Appraisal
For expensive or sentimental pieces, visit a trusted jeweler for:
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Electronic testing
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Hallmark verification
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Karat grading
At Ishime Jewels...
We only use real 18K, 22K, and 925 silver in our handcrafted gemstone jewelry. Every piece comes with certified purity, hallmarking, and guaranteed authenticity.
Shop real gold jewelry with confidence
Explore at www.ishimejewels.com