Home
Gemstones


Labradorite and Kyanite Optical Properties


Kyanite and Labradorite Optical Properties


Optical Properties

Luster
Vitreous, Pearly   
Vitreous, Pearly   

Pleochroism
From the Congo   
Trichroic   

Dispersion
0.01   
28
Not Available   

Transparency
Transparent, Translucent, Transparent to translucent   
Not Available   

Refractive Index
1.554-1.573   
1.71-1.74   

Optic Character
Not Available   
Not Available   

Crystal System
Triclinic   
Triclinic   

Birefringence
0.008-0.010   
Not Available   

Clarity
Transparent   
Color grading system   

Benefits >>
<< Physical Properties

Labradorite and Kyanite Optic Character

Labradorite and Kyanite optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Labradorite and Kyanite Physical Properties like crystallographic symmetry, pleochroism,etc. in the crystal. Some of the optical properties are refractive index, luster, optic character, pleochroism etc. Prominent among these is Labradorite and Kyanite optic character. You might have noticed your gemologist rotating the gemstone while testing it. Rotating a gemstone along its optic axis helps in determining its optic character.

Compare Gems for Aquarius

Labradorite and Kyanite Transparency

Similar to their colors, Labradorite and Kyanite transparency can also be used as criteria for their primary identification. Although transparency cannot be the only criteria for gemstone identification, it can efficiently used in gemstone grading. Talking about their transparency, Labradorite is Translucent, Transparent and Transparent to translucent while Labradorite is Translucent, Transparent and Transparent to translucent in appearance.

Gems for Aquarius

Gems for Aquarius


Compare Gems for Aquarius