Carat
Cut
Excellent
Very good
Good
Fair
Price
Clarity
FL
IF
VVS1
VVS2
VS1
VS2
SI1
SI2
Color
D
E
F
G
H
I
J
K
L
M
Polish
Excellent
Very good
Good
Fair
Symmetry
Excellent
Very good
Good
Fair
Fluorescence
None
Faint
Good
Medium
Strong
Very Strong
Depth
Length to width ratio