Moissanite ˈ m ɔɪ s ə n aɪ t is naturally occurring silicon carbide and its various crystalline polymorphs it has the chemical formula sic and is a rare mineral discovered by the french chemist henri moissan in 1893.
What color is a moissanite stone.
In fact many feel that classic moissanite s color is similar to a gia certified k color diamond quite yellow.
All moissanite gems sold by moissaniteco today are near colorless are better.
Although moissanite is only graded on its color the cut is an important factor as a properly cut stone enhances the sparkle of a moissanite.
According to the gia scale grades d e f.
Moissanite color grades are broken down into three major groups.
Moissanite color grade color grade refers to the amount of color present in the stone graded from a scale of d for colorless to z for a slight yellow tint.
The fancy colors are created through a special heating process with ion induction displaying beautiful colors on the surface of the gem.
Like diamonds moissanite ranges in color from clear and colorless to a shade of yellow or brown.
Additionally under some lighting classic moissanite looks greenish yellow hue.
Silicon carbide is useful for commercial and industrial applications due to its hardness optical properties and thermal conductivity.
Because moissanite s optical properties are different to diamonds the stone must be cut accordingly.
The most clear moissanite stones would be similar to gia s d rating for diamonds the rating they give the clearest ones.
Near coloress moissanites face up white but when compared with completely colorless moissanites the colorless stones look a little cooler or more icy in appearance.
Fancy color moissanite fancy color moissanite are authentic moissanite gems created by charles colvard.
The clearer the moissanite the more it s going to sell for.
Is the color permanent or temporary.
Grade d f on the moissanite color scale.
Utilizing cutting edge technology both the forever one and eternity colorless d f moissanite gemstone has been enhanced to the gia s gemological institute of america near colorless spectrum of up to four color grades whiter.
This is probably the main reason that charles colvard the moissanite pioneers pushed so hard to develop two new options.
There are various color in moissanite they are yellow moissanite white moissanite pink moissanite and black moissanite.
Gia has developed a color grading scale which is commonly used in diamonds and the same scale can be applied to moissanite.