DIAMOND INFORMATION . . .

Abbreviations and Terms

FL

Flawless (Extremely Rare)

IF Internally Flawless (Rare) - Nothing visible with a Flawless 10X magnification loop
VVS1-VVS2 Very, very slightly included
VS1-VS2 Very slightly included
SI1-SI2 Slightly included visible
I1-I3 Eye visible inclusions
 

Diamond Quality Ratings

D E F
G H I J
K L M
N O P Q R
S T U V W X Y Z
+
Colorless
Near Colorless
Faint Yellow
Very Light Yellow
Light Yellow
 
 

Diamond Sizing and Relative Comparison*

.25 carat 1.25 carat 2.00 carat
.50 carat 1.50 carat 2.50 carat
1.00 carat 1.75 carat 3.00 carat
*Actual sizing may differ based on monitor settings.

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