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Is there a way to tell the difference between a real diamond and fake one?
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Yes, there are several ways. One of them is by using a gemological instrument called an “optical comparator”. This tool uses a light source that shines through two diamonds at once, and then compares the images they produce in order to determine if they are both real or not. Additionally, you can use a machine called a “diamond tester” which measures various physical properties of a diamond like its weight, size, color, clarity, and fluorescence. These tests will help you determine whether the diamond is natural or synthetic.