Morganite and Pearl Optical Properties

Morganite

Pearl

Add ⊕

1 Optical Properties

1.1 Luster

Vitreous

Pearly

1.2 Pleochroism

Distinct: pale pink bluish-pinkHerve Nicolas Lazzarelli

AbsentWalter Schumann

1.3 Dispersion

NANone

0.007 1

1.4 Transparency

Transparent, Translucent, Transparent to translucent

Translucent, Opaque

1.5 Refractive Index

1.573-1.6001.52-1.66

1 3.25

1.6 Optic Character

Not Available

1.7 Crystal System

Hexagonal

Orthorhombic

1.8 Birefringence

0.005-0.0090.156

0 0.296

1.9 Clarity

Transparent to translucent

Translucent

Morganite and Pearl Optic Character

Morganite and Pearl optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Morganite and Pearl 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 Morganite and Pearl 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 Gems for Libra » More

Morganite Vs Tourmaline

Morganite Vs Kyanite

Morganite Vs Iolite

» More

More Compare Gems for Libra

Morganite and Pearl Transparency

Similar to their colors, Morganite and Pearl 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, Morganite is Translucent, Transparent and Transparent to translucent while Morganite is Translucent, Transparent and Transparent to translucent in appearance.