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Hiddenite and Goshenite Optical Properties


Goshenite and Hiddenite Optical Properties


Optical Properties

Luster
Vitreous   
Vitreous   

Pleochroism
Distinct trichroism: yellow green green blue greenHerve Nicolas Lazzarelli   
Not Available   

Dispersion
0.02   
22
0.01   
26

Transparency
Transparent   
Transparent   

Refractive Index
1.657-1.681   
1.562-1.615   

Optic Character
Not Available   
Not Available   

Crystal System
monoclinic   
Hexagonal   

Birefringence
0.014-0.016   
0.003-0.010   

Clarity
TransparentUlrich Henn and Claudio C. Milisenda   
Transparent   

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Hiddenite and Goshenite Optic Character

Hiddenite and Goshenite optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Hiddenite and Goshenite 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 Hiddenite and Goshenite 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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Hiddenite and Goshenite Transparency

Similar to their colors, Hiddenite and Goshenite 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, Hiddenite is Transparent while Hiddenite is Transparent in appearance.

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