Very slightly imperfect

Very Slightly Imperfect - A diamond-imperfection grade between very, very slightly imperfect and slightly imperfect. As used ethically, this grade includes stones that are lightly flawed, with flaws easily located but not obvious under 10X.

Very, very slightly imperfect: The imperfection grade that is just below flawless. Abbreviated as VVS.
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Top grades begin at internally flawless to VVS1-VVS2 (very-very slightly imperfect), VS1-VS2 (very slightly imperfect), and SI1-SI2 (slightly imperfect) I1-I2-I3 imperfect.

See also: Extra facet, Jewel, Table, Size, Diameter