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Padparadscha
Padparadscha

Peridot
Peridot



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Padparadscha
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Peridot

Padparadscha and Peridot Optical Properties

Optical Properties

Luster

Pleochroism

Dispersion

Transparency

Refractive Index

Optic Character

Crystal System

Birefringence

Clarity

 
-
-
0.02
Transparent, Translucent
1.757-1.780
-
-
0.007-0.010
Transparent
 
Vitreous, Greasy
Weak: yellow-green green (colorless)Herve Nicolas Lazzarelli
0.02
Transparent
1.64-1.69
-
Orthorhombic
0.036
Transparent

Padparadscha and Peridot Optic Character

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

Padparadscha and Peridot Transparency

Similar to their colors, Padparadscha and Peridot 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, Padparadscha is Transparent and Translucent while Padparadscha is Transparent and Translucent in appearance.