How to Identify Real Diamond

 Identifying Real Diamonds

Diamonds are considered one of the most precious and sought-after gemstones in the world. They are valued for their beauty, rarity, and durability. However, with the popularity of diamond simulants like cubic zirconia and moissanite, it can be difficult to distinguish between a real diamond and a fake one. In this article, we will discuss how to identify a real diamond and what to look for when examining a diamond.

Use a Loupe

A loupe is a small magnifying glass that is commonly used by jewelers to examine diamonds. When examining a diamond, it is important to look at it under magnification. A loupe will allow you to see the diamond's inclusions, or small imperfections, which can help you determine if it is a real diamond. Real diamonds have inclusions, but they are typically not visible to the naked eye. Fake diamonds, on the other hand, may have no inclusions or have inclusions that are too perfect.

Check the Diamond's Weight

Diamonds are measured in carats, which is a unit of weight. Real diamonds are heavier than fake diamonds, so if you have a scale, you can weigh the diamond to see if it matches the carat weight that it is supposed to be. If the weight is significantly different, it may be a fake diamond.

Look for Blemishes

Real diamonds have blemishes or imperfections, but they are not visible to the naked eye. If you are looking at a diamond and you can see small scratches or blemishes on the surface, it is likely a fake diamond. Real diamonds are much harder than fake diamonds, so they are less likely to have blemishes.

Test the Diamond's Heat Conductivity

One way to test if a diamond is real is to test its heat conductivity. Real diamonds are excellent conductors of heat, so they will disperse heat quickly. You can conduct this test by holding the diamond in tweezers and placing it over a flame for a few seconds. After removing the diamond from the flame, if it cools down quickly, it is likely a real diamond. Fake diamonds, such as cubic zirconia, do not conduct heat as well as real diamonds, so they will not cool down as quickly.

Conduct a Water Test

Another test that can be conducted to identify a real diamond is the water test. Fill a glass with water and drop the diamond into the glass. A real diamond will sink to the bottom of the glass because it is denser than water. Fake diamonds, on the other hand, may float or sink slowly because they are less dense than real diamonds.

Conduct a UV Light Test

Real diamonds will typically fluoresce under ultraviolet light. This test requires a UV light, which can be found in most jewelry stores. Shine the UV light on the diamond and observe whether it fluoresces blue, which is a sign of a real diamond. If the diamond fluoresces a different color or not at all, it may be a fake diamond.

In conclusion, identifying a real diamond can be challenging, but by examining it under a loupe, checking its weight, looking for blemishes, conducting heat conductivity and water tests, and conducting a UV light test, you can increase your chances of identifying a real diamond. If you are still unsure, you should consider taking the diamond to a professional jeweler or gemologist to have it examined.