Diamond Color
The
majority of diamonds appear white in color, however, there are subtle differences,
which Color Grading is intended to define. The Gemological Institute of America
(GIA) Grading Laboratories use a color scale that ranges from D, E, F "colorless"
to Z "strong yellow". The "colorless" diamond is more valuable than a diamond
with a "hint of color to faintly yellow", although the grades between colorless
and the "near colorless" G, H, I, and J can really only be truly appreciated
by making a side by side comparison between diamonds of near equal size and
shape.
Diamonds of color grade K and lower have enough yellow color to be visually
apparent, yet can still be considered a choice by some as their cost is much
less than higher color grade stones.






