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Is there a way to tell if a diamond is real?
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Yes, there are several ways to determine the authenticity of a diamond. One method is to look for signs of radiation damage such as color changes or fluorescence. Another is to use an instrument called a “diamond tester” which can measure specific properties of diamonds such as refractive index and dispersion. Finally, you could take your diamond to a gemologist who will be able to examine it in detail and provide more information about its origin and quality.