×

Larimar
Larimar

Topaz
Topaz



ADD
Compare
X
Larimar
X
Topaz

Larimar and Topaz Optical Properties

Add ⊕

Optical Properties

Luster

-
Vitreous

Pleochroism

-
Weak

Dispersion

0.020.01
0.005 1
👆🏻

Transparency

-
Transparent

Refractive Index

1.595-1.6451.606-1.644
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
Orthorhombic

Birefringence

0.032-0.0380.008-0.011
0 0.296
👆🏻

Clarity

-
TransparentUlrich Henn and Claudio C. Milisenda

Larimar and Topaz Optic Character

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

Larimar and Topaz Transparency

Similar to their colors, Larimar and Topaz 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, Larimar is while Larimar is in appearance.