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Indicolite Blue Tourmaline and Diamond Optical Properties


Diamond and Indicolite Blue Tourmaline Optical Properties


Optical Properties

Luster
Not Available   
Adamantine   

Pleochroism
Strong: dark blue light blueWalter Schumann   
None   

Dispersion
0.02   
22
0.04   
10

Transparency
Transparent, Translucent   
Transparent, Translucent, Transparent to opaque   

Refractive Index
1.614-1.666   
2.417-2.419   

Optic Character
Not Available   
Not Available   

Crystal System
Not Available   
cubic   

Birefringence
0.014-0.040   
Not Available   

Clarity
Transparent   
Transparent   

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<< Physical Properties

Indicolite Blue Tourmaline and Diamond Optic Character

Indicolite Blue Tourmaline and Diamond optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Indicolite Blue Tourmaline and Diamond 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 Indicolite Blue Tourmaline and Diamond 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.

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Indicolite Blue Tourmaline and Diamond Transparency

Similar to their colors, Indicolite Blue Tourmaline and Diamond 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, Indicolite Blue Tourmaline is Translucent and Transparent while Indicolite Blue Tourmaline is Translucent and Transparent in appearance.

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