DIAMOND CLARITY GRADING SCALE

_____I ______I_______I________I_________I__________I__________I
Intern-	VVS1	VVS2	VS1	  VS2	    S1	       S2
-nally
Flawless

I___________I____________I_____________I
   I1		I2		I3
P.S. Notice the increase in the category's range (availability!) --as 
represented by a wider line--the lower the grade is

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