Diamonds are probably the most valuable gems in the world. Its rarity, lovely design and magnetic aesthetic make it a gorgeous stone and highly demanded in the market. Like anything that has high demand and limited supply, there are bound to be fakes and fakes. This is particularly true for diamond necklace for girls because it is an enormous market.
So how to check if your diamond necklace is genuine?
Before testing the authenticity of a diamond, there are several factors that need attention. Fake counterparts can bear a really familiar resemblance to diamonds. The reason is that almost all of the time, they’re colorless versions of sapphire, topaz, and zircon. So if you want to buy one that does not have counterfeit specifications, first check if they’ve certification from one of the following:
Along with that, here are some ways you can test a diamond for authenticity.
Test Using Water
Get yourself a glass, and pour water into it. You can use cold or warm; it does not change the result. Now, very carefully drop one diamond jewel into it. Diamond has a high density, meaning it will sink. If it floats in the middle or on the edges, it is fake.
Testing with the Mist
This method is somewhat easy. Start by wearing gloves, and place the diamond in the palm of your hand. Next, bring your mouth near it and blow air over it to mist it over it with your breath. If a diamond does not retain its haze, it is genuine. However, if it fogs up for too long, it is fake.
Using UV Light
Using blue light or UV light to test the authenticity of diamonds has become a reliable method. However, many claim that it’s not a conclusive test. All you need to do is turn off all the lights in the room and stop seepage from entering. Next, turn on the black light and place the diamond in front. If a diamond has blue fluorescence underneath, you hold the gem 100% real. However, if the complexion is barely green, yellow, or even grayish, it could be fake.
Follow expert advice before summarizing the results.
Fake Diamond Under Magnifying Glass
Perfection is not everything. Diamond validates this statement. When you put a diamond under a magnifying glass and find a few imperfections, you have the real deal. However, if your diamond is spot on and excellent at its core, it may be time to visit your jeweler. Sometimes, perfect diamonds also refer to real diamonds, but they’re very expensive. If it is on a necklace, ensure your jeweler removes the gemstone from setting it on the necklace. Loose diamonds are more effective for testing purposes.
Try the Point Test
Using a spot test can help run a fast test on your diamond necklace. To do this, take a sheet of paper and draw a point with a pen. Make sure it is a small dot. Next, place the diamond, flat side down.
If the gem has a circular reflection from the point in it, you are dealing with a fake diamond. The logic behind this is the law of refraction. Diamonds are refractive, meaning that light on them will reflect in a different direction. It’s not going in a straight line.
There are many ways to tell if it is genuine. But the best way to make sure a genuine purchase is to shop from an genuine seller and ensure they’re certified.