Home
×

Akoya pearl
Akoya pearl

Amethyst
Amethyst



ADD
Compare
X
Akoya pearl
X
Amethyst

Akoya pearl and Amethyst Optical Properties

1 Optical Properties
1.1 Luster
Not Available
Vitreous
1.2 Pleochroism
Not Available
None
1.3 Dispersion
Albite Optical ..
Not Available
Rank: N/A (Overall)
0.01
Rank: 27 (Overall)
Fluorite Optical Properties
1.4 Transparency
Not Available
Transparent, Transparent to translucent
1.5 Refractive Index
Not Available
1.544-1.553
1.6 Optic Character
Not Available
Not Available
1.7 Crystal System
Not Available
Trigonal
1.8 Birefringence
Not Available
0.009
1.9 Clarity
Not Available
Transparent

Akoya pearl and Amethyst Optic Character

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

Akoya pearl and Amethyst Transparency

Similar to their colors, Akoya pearl and Amethyst 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, Akoya pearl is Not Available while Akoya pearl is Not Available in appearance.