Gem Resources
PO Box 62006
Minneapolis, MN 55426
Phone/Text:(612)327-7374
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Topaz - Swiss Blue
Natural Swiss Blue Topaz Facet
Treatment:Irradiated and heat-treated
Refraction Index: 1.610 - 1.620
Hardness: 8
Specific Gravity: 3.53 - 3.56
Dispersion: 0.014
Treatment: Irradiated and heat-treated
Round Facet
| 2 mm |
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| 3 mm |
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| 4 mm |
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| 6 mm |
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| 8 mm |
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| 10 mm |
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| 12 mm |
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Oval Facet
| 7 x 5 mm |
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| 8 x 6 mm |
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| 10 x 8 mm |
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| 12 x 10 mm |
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| 14 x 10 mm |
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| 16 x 12 mm |
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Emerald Cut Facet
| 6 x 4 mm |
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| 7 x 5 mm |
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| 8 x 6 mm |
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| 9 x 7 mm |
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| 10 x 8 mm |
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| 12 x 10 mm |
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| 14 x 10 mm |
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Pear Shape Facet
| 5 x 3 mm |
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| 6 x 4 mm |
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| 7 x 5 mm |
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| 8 x 5 mm |
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| 9 x 6 mm |
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| 10 x 7 mm |
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| 12 x 8 mm |
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Trillion Facet
| 5 x 5 mm |
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| 7 x 7 mm |
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| 9 x 9 mm |
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Marquise Facet
| 4 x 2 mm |
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| 6 x 3 mm |
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| 8 x 4 mm |
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