Home
Gemstones


Demantoid Garnet and Agate Optical Properties


Agate and Demantoid Garnet Optical Properties


Optical Properties

Luster
Not Available   
Vitreous   

Pleochroism
Not Available   
Absent   

Dispersion
Not Available   
None   

Transparency
Not Available   
Translucent   

Refractive Index
1.88-1.89   
1.530-1.543   

Optic Character
Not Available   
Not Available   

Crystal System
Isometric   
Trigonal   

Birefringence
Not Available   
0.004   

Clarity
Color grading system   
Translucent   

Benefits >>
<< Physical Properties

Demantoid Garnet and Agate Optic Character

Demantoid Garnet and Agate optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Demantoid Garnet and Agate 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 Demantoid Garnet and Agate 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 Green Gemstones

Demantoid Garnet and Agate Transparency

Similar to their colors, Demantoid Garnet and Agate 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, Demantoid Garnet is Not Available while Demantoid Garnet is Not Available in appearance.

Green Gemstones

Green Gemstones


Compare Green Gemstones