Real Diamond - How to find out if you have a real diamond? Zabdi Jewelry Store
How to find out if you have a real diamond?

Real Diamond has been a symbol of wealth, power, and status for centuries. There are many reasons why people invest in diamonds, such as they maintain their value over time and are a hedge against currency risk, market fluctuations, inflation, and socioeconomic uncertainty.

We often hear about fake diamonds circulating in the market. Lab-created diamonds are not a hedge against inflation and have no resale value, making it a bad investment option. For instance, if you have a 1.20ct diamond, no jeweler will purchase it back even if it looks more attractive.

Therefore, you should always invest in a real diamond. The question is: How to figure out if you have a real diamond. In today’s article, we will talk about various ways to identify a real diamond. Read on!

Fog Test

A fog test is a quick way to determine if you have a real diamond. The test requires you to hold the diamond in your hand and exhale on it. The heat and moisture in your breath will form a light fog on the diamond. The diamond is real if the mist fades away. On the other hand, your diamond is fake if it takes more time to disperse the fog.

Water Test

Real Diamond - How to find out if you have a real diamond? Zabdi Jewelry Store

It is a pretty straightforward test to figure out whether you have a real diamond. Choose a regular size glass and fill it with water. Drop your diamond into the drinking glass. Your diamond is real if it sinks in water.

If your diamond floats at the surface, it means you have a fake diamond. Density is an essential aspect of the diamond, meaning the higher its density, the greater its authenticity.

Heat Test

Diamonds are highly resistant to heat and moisture. The robust stone can withstand 3,000 degrees Celsius or above. The heat test involves heating the stone for about 40 seconds and then placing it in a drinking glass filled with cold water. The moment you drop the stone in the glass, it will start shattering. If this is the case, your diamond is not real.

The Dot Test

The Dot Test is another method you can use to identify a real diamond. The test requires you to have a white paper and then draw a tiny dot with a pen. Place the diamond onto the dot. Make sure you lay the flat side down onto the dot.

Your diamond is fake if it reflects the dot inside it. In contrast, if you don’t see a reflection, you have a real diamond. The refractive properties of a diamond enable it to bounce the light in different directions.

Sparkle Test

The sparkle tests require you to hold the diamond under a lamp to check its reflection. If you see a bright white reflection, it means your diamond is real. On the other hand, if there is no or dim reflection, your diamond is fake.

Diamonds also reflect fire and colored light. For instance, if you compare Cubic Zirconia’s reflection with a real diamond, you will see a huge difference. A real diamond has a much brighter white light reflection than a fake one.

Magnifying Glass Test

You can use a magnifying glass to look at the gemstone for imperfections. If there are any imperfections, it means your diamond is fake. These imperfections are known as inclusions. If you don’t see any flaws like marks or dots on the diamond, your diamond is real.

Black Light Test

Turn off your room lighting to test the diamond. Your diamond will reflect a strong blue color under a black light, which means you have a real diamond. If the stone reveals grey, yellow, or slightly green fluorescence, you have a fake diamond. Although many people use this method to test the diamond for its authenticity, it is not conclusive, meaning you need to use other methods for confirmation.

Loupe Test

A loupe is a magnifying glass or device used by diamond professionals and jewelers. The test requires the jeweler to look for imperfections or blemishes within the stone with a loupe. If there are any inclusions, the diamond is fake and vice versa.

Final Words

A diamond is one of the most precious stones with unique characteristics. It has a wide range of applications, such as high-quality jewelry, cutting tools, semiconductors, optical devices, etc. You can use any of the tests given above to ensure you have a real diamond.

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