For white colorless diamonds the diamond color grade is determined based on the absence of color.
Diamond cut clarity color chart.
But out of diamond cut clarity color and carat color is the easiest of the diamond 4 cs for shoppers to evaluate on their own.
G h as opposed to a specific grade the diamond is not certified by gia.
Each of the four c s carat weight cut color clarity is accompanied by a diamond chart illustrating the differences between grades.
A chemically pure and structurally perfect diamond has no hue like a drop of pure water and consequently a higher value.
A lower color diamond with a higher cut grade will have more sparkle and visual appeal than a higher color diamond with a lower cut grade.
Understanding what diamond color means helps in choosing the right diamond.
Every diamond certified by the gia undergoes a thorough independent evaluation.
A stone much larger than one carat should usually have a clarity of vs2 or higher and preferably a color grade around g or h.
The larger the carat the more obvious the other qualities become.
If while shopping for a diamond you are ever given a color range e g.
Interestingly the diamond color evaluation of most gem quality diamonds is based on the absence of color.
Carat color cut and clarity working together.
Diamond color also has a big impact on a diamond s look and value.
The importance of diamond clarity is affected by the other diamond qualities such as shape and size.