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Glossary - I

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Inclusion
A trace mineral, fracture, or other imperfection that contributes to the unique fingerprint of a gemstone. All but the rarest gemstones contain inclusions, which are created during the gemstones' formation in the earth.

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Need guidance before you start diamond shopping? This simple diamond guide explains the four Cs of diamonds: cut, color, clarity, and carat weight. Select your diamond based on the same criteria jewelers use to grade them. After reading through this guide, you'll be ready to choose the diamond that's right for your taste and budget.

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