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How can I tell the difference between a fake and genuine diamond?
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A good way to tell if a diamond is genuine or not is by looking at its clarity. Genuine diamonds should have very few inclusions, while fakes may have more visible imperfections. You can also look at the diamond's cut, which is the shape of the stone. The ideal cut for a diamond is one that has a symmetrical shape with no visible flaws. Additionally, you can use a diamond tester to check the diamond's hardness and fluorescence.