Precious Stone Clarity VS1 = Very Slightly Included 1 1 VS2 = Very Slightly Included 2 3 SI1 = Slightly Included 1 7 SI2 = Slightly Included 2 1 I2 = Included 2 1
Precious Stone Colour Grade E = Colourless 2 F = Colourless 1 G = Near Colourless 9 H = Near Colourless 1 J = Near Colourless 1
Ring Size I 1 I 1/2 1 J 4 J 1/2 3 K 3 K 1/2 3 L 5 L 1/2 8 M 3 M 1/2 2 N 3 N 1/2 2 O 1 O 1/2 4 P 1/2 1 Q 1 R 1 T 1