Quality Information

OPAQUE:

Does not allow light to pass through. Color Black. Good make.

I3:

Inclusions which are obvious face-up to the unaided eye. Color G-H (GH). Good make.

I2:

Inclusions which are easily seen face-up to the unaided eye. Color G-H (GH). Good make.

I1:

Inclusions which may be seen face-up to the unaided eye. Color G-L (GH, IJ, KL). Good to Very Good make.

SI2/SI3:

Slight Inclusions which are very easily seen under a 10X loupe. Color G-L (GH, IJ, KL). Good to Very Good make.

SI1:

Slight Inclusions which are easily seen under a 10X loupe. Color G-H (GH). Very Good make.

VS:

Very Slight Inclusions which may be difficult to see under a 10X loupe. Color F+-H (F+, GH). Very Good make.

VQ1:

VS-SI1, Color GHI, Very good makes.

VQ2:

SI2-3, Color GHI, Very good makes.

VQ3:

I1-2, Color GHI, Good makes.