VVS1 (Very Very Slightly Included 1)
Extremely small inclusions, difficult for a skilled grader to see under 10x magnification.
VVS1 (Very Very Slightly Included 1): Extremely small inclusions, difficult for a skilled grader to see under 10x magnification.
VVS1 is the higher of two VVS grades. Inclusions at this level are so small that trained gemmologists often need to inspect the stone from the pavilion side to detect them. The diamond is completely eye-clean and the inclusions do not affect durability or brilliance. VVS1 is a sweet spot for buyers who want laboratory-certified premium clarity without paying the FL or IF premium.
Standards bodies: GIA
Frequently asked questions
Will anyone ever notice a VVS1 inclusion?
Not without a loupe or microscope. VVS1 inclusions are at the edge of what even trained gemmologists can detect at 10x magnification.
Is VVS1 worth the premium over VS1?
For most buyers no. VS1 is also eye-clean and significantly cheaper. VVS1 pays a premium for the lab grade, not the appearance.
How does VVS1 price compare to IF?
VVS1 typically trades at 10-20% below IF at the same carat, colour, and cut. The visual difference is zero.
Can VVS1 inclusions grow or change?
No. Diamond inclusions are structural and stable over time. Grading is permanent barring physical damage.
What are common VVS1 inclusion types?
Pinpoints, needles, and internal graining dominate. These are points of light-scattering carbon or growth features, not visible cracks.
Related terms
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