Here you will learn how gia diamond grades are established and how those grades affect the diamond s price.
Diamond cut clarity color chart.
The larger the carat the more obvious the other qualities become.
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.
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.
So the larger the diamond you buy the higher the color and clarity grades you should look for.
For white colorless diamonds the diamond color grade is determined based on the absence of color.
Each of the four c s carat weight cut color clarity is accompanied by a diamond chart illustrating the differences between grades.
Carat color cut and clarity working together.
In step cut shapes such as emerald cut and asscher cut diamonds the shallow pavilion and open table accentuate the clarity of the stone and can make characteristics more easily visible.
A chemically pure and structurally perfect diamond has no hue like a drop of pure water and consequently a higher value.
G h as opposed to a specific grade the diamond is not certified by gia.
If while shopping for a diamond you are ever given a color range e g.
Diamond color also has a big impact on a diamond s look and value.
Every diamond certified by the gia undergoes a thorough independent evaluation.