Diamond – clarity scale

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IF internally flawlessno inclusions at 10x magnification
VVS1/VVS2 very very slightly included minimal inclusions, difficult to detect at 10x magnification
VS1/VS2 very slightly included very slight inclusions very small inclusions, difficult to detect at 10x magnification
SI1/SI2/SI3 slightly included slight inclusions small inclusions, easily visible at 10x magnification
P1/P2/P3 piqué inclusions visible to the naked eye

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