Rare Gemstones for Sale

Showing 2353–2380 of 8239 resultsSorted by latest

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  Prismatine 1.87 ct

  $40.00
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  Prismatine 1.42 ct

  $28.00
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  Silver 6.12 ct

  $60.00
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  Aenigmatite 3.22 ct

  $70.00
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  Magnesioastrophyllite 0.33 ct

  $30.00
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  Norbergite-Diopside 1.91 ct Octagon Cut9.10 x 6.80 x 4.40 mm max2932

  $44.00
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  Emplectite 0.34 ct

  $12.00
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  Magnesioastrophyllite 0.38 ct.

  $33.00
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  Amblygonite 1.62 ct

  $60.00
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  Quartz with Piemontite 2.52 ct

  $65.00
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  Quartz with Piemontite 3.68 ct Octagon Cut 10.00 x 8.30 mm max2925

  $120.00
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  Quartz with Piemontite 2.28 ct

  $57.00
• 

  Franklinite 3.08 ct

  $65.00
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  Fire Quartz 1.50 ct

  $25.00
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  Atlantisite 3.52 ct Octagon Cut 10.20 x 10.20 x 5.60 mm max2917

  $60.00
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  Goosecreekite 1.63 ct Octagon Cut 8.10 6.40 x 4.10 mm max2916

  $44.00
• 

  Libyan Deseret Glass 3.11 ct

  $44.00
• 

  Quartz with Pyrite 13.32 ct Octagon Cut 16.80 x 12.50 x 9.50 mm max2913

  $240.00
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  Libyan Desert Tektite with Cristobalite 2.57 ct 9.00 x 9.00 mm max2908

  $50.00
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  Bixbyite 16.02 ct

  $300.00
• 

  Quartz with Pink Amphibole 16.19 ct Cushion Cabochon 20.30 x 15.50 x 5.50 mm max2907

  $40.00
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  Quartz with pink amphibole 17.11 ct Cushion Cabochon 17.00 x 16.70 x 6.70 mm max2906

  $40.00
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  Quartz with Goethite and Red Phantoms 9.49 ct

  $66.00
• 

  Lepidolite Purple 6.79 ct

  $110.00
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  Norbergite-diopside 2.35 ct Fluorescents Gem Cushion Cut 9.30 x 7.50 x 4.90 mm max2888

  $40.00
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  Quartz with Siderophyllite 0.36 ct

  $15.00
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  Hodgkinsonite Troostite 2.64 ct

  $45.00
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  Libyan Desert Tektite with Cristobalite 6.82 ct

  $70.00