Fire Agate and Fancy Diamond Optical Properties

Fire Agate

Fancy Diamond

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1 Optical Properties

1.1 Luster

Waxy, Vitreous, Greasy, Silky

Not Available

1.2 Pleochroism

AbsentWalter Schumann

Not Available

1.3 Dispersion

NoneNA

0.007 1

1.4 Transparency

Translucent

Not Available

1.5 Refractive Index

1.530-1.5432.42

1 3.25

1.6 Optic Character

Not Available

1.7 Crystal System

Trigonal

cubic

1.8 Birefringence

0.003-0.009Not Available

0 0.296

1.9 Clarity

Translucent

Color grading system

Fire Agate and Fancy Diamond Optic Character

Fire Agate and Fancy Diamond optical properties play a significant role while distinguishing these gemstones from each other. These properties are influenced by the Fire Agate and Fancy Diamond 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 Fire Agate and Fancy Diamond 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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Fire Agate and Fancy Diamond Transparency

Similar to their colors, Fire Agate and Fancy Diamond 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, Fire Agate is Translucent while Fire Agate is Translucent in appearance.