About Diamonds
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Clarity Grade
(magnification × 10)
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Size of inclusion
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Discernability
(with the magnifying glass)
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Flawless
Loupe clean
Internally flawless
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Pure
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Nothing to see
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VVS1/VVS2
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Very very small inclusion
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Difficult to see
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VS1/VS2
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Very small inclusion
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Can be seen
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SI1/SI2
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Small inclusion
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Easily seen
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P1/P2/P3
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Pique
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Immediately visible
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