Education
Hue (7.04)
Hues are the colors that you see in a rainbow or a prism: red, orange, yellow, green, blue, violet, and (in diamond) every combination thereof.
Hue (7.04)
Hues are the colors that you see in a rainbow or a prism: red, orange, yellow, green, blue, violet, and (in diamond) every combination thereof.
The Three Characteristics of Diamond’s Color (7...
Hue, tone and saturation are three qualities that must be understood to fully grasp the definition of color.
The Three Characteristics of Diamond’s Color (7...
Hue, tone and saturation are three qualities that must be understood to fully grasp the definition of color.
White Light (7.02)
An object’s color comes from its ability (or lack of it), to absorb and re-emit the various colors of the spectrum.
White Light (7.02)
An object’s color comes from its ability (or lack of it), to absorb and re-emit the various colors of the spectrum.
GIA/GTL Master Stone Requirements (7.12)
GTL will not accept anything less than a .25 carat. A .33 carat would be better and a .40+ carat would be optimum.
GIA/GTL Master Stone Requirements (7.12)
GTL will not accept anything less than a .25 carat. A .33 carat would be better and a .40+ carat would be optimum.
Choosing Master Stones (7.11)
It’s important to understand that specific requirements have to be met before GIA will accept a stone as a master.
Choosing Master Stones (7.11)
It’s important to understand that specific requirements have to be met before GIA will accept a stone as a master.