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Colorless Gems
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Optic Character


Clarity


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100+ Gemstones Found
Gemstones
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The colors created by dispersion produce little fires like visualizations within the gem, thus create a "fire" effect.
Dispersion
?
Its a measure of heaviness of the gemstone, thus more the gravity, heavier is the stone.
Specific Gravity
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Its the gem’s ability to resist scratching of its surface.
Mohs Hardness
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Gemstones with a higher RI seem more brilliant since more light is returned back out of the top or crown of the stone.
Refractive Index
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Optical properties influence the cleavage in the gemstone crystal. This is an important parameter while shaping a gemstone.
Optic Character
?
Talisman are believed to bring good luck to one who possesses it. Whose fortune do this gemstone change?
Talisman
Anatase
Anatase
Astrology  |  Physical ...  |  Optical P...  |  Benefits
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0.21
3.82-3.97
5.5-6
2.488-2.562
Not Available
Not Available
Cassiterite
Cassiterite
Astrology  |  Physical ...  |  Optical P...  |  Benefits
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0.07
6.86-7.03
6-7
1.990-2.105
Not Available
Not Available
Andradite
Andradite
Astrology  |  Physical ...  |  Optical P...  |  Benefits
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0.06
3.70-4.10
6.5-7
1.88-1.94
Not Available
Not Available
Taaffeite
Taaffeite
Astrology  |  Physical ...  |  Optical P...  |  Benefits
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0.02
3.60-3.61
8-8.5
1.70-1.73
Not Available
Not Available
Sapphirine
Sapphirine
Astrology  |  Physical ...  |  Optical P...  |  Benefits
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0.02
3.40-3.58
7.5
1.701-1.724
Not Available
Not Available
Sapphire
Sapphire
Astrology  |  Physical ...  |  Optical P...  |  Benefits
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0.02
3.95-4.03
9
1.762-1.788
Not Available
Not Available
Rubellite
Rubellite
Astrology  |  Physical ...  |  Optical P...  |  Benefits
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0.02
3.01-3.06
7-7.5
1.614-1.666
Not Available
Not Available
0.02
2.90-3.40
7-7.5
1.614-1.666
Not Available
Not Available
Kunzite
Kunzite
Astrology  |  Physical ...  |  Optical P...  |  Benefits
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0.02
3.15-3.21
6-7
1.657-1.681
Not Available
Not Available
Achroite
Achroite
Astrology  |  Physical ...  |  Optical P...  |  Benefits
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0.02
2.90-3.40
7-7.5
1.614-1.666
Not Available
Not Available
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