Rare Gemstones for Sale

Showing 561–588 of 8239 resultsSorted by latest

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  Johannsenite 1.05 ct

  $25.00
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  Johannsenite 1.37 ct

  $35.00
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  Johannsenite 2.13 ct

  $60.00
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  Johannsenite 2.18 ct

  $60.00
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  Johannsenite 3.45 ct

  $90.00
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  Trona Cat’s Eye 3.12 ct Oval Cabochon 10.20 x 3.12 mm max9506

  $90.00
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  Pyrope Garnet. パイロープ ガーネット Round Facerted back,(6) Buff Top 3.00 mm Ant Hill Arizona max9505

  $48.00
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  Agrellite Thorite (RA) 3.65 ct

  $155.00
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  Agrellite Thorite (RA) アジェライト トーライト 0.83 ct Octagon Cut 8.90 x 5.60 x 2.10 max9501

  $50.00
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  Faceted Fossil Pine Cone Araucaria Mirabilis 6.01 ct

  $135.00
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  Faceted Fossil Pine Cone Araucaria Mirabilis 3.44 ct

  $55.00
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  Cristobalite in Chalcedony 3.10 ct

  $88.00
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  Bismutoferrite 1.85 ct

  $40.00
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  Bismutoferrite 4.73 ct

  $85.00
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  Bismutoferrite ビスムトフェライト 2.61 ct Trillion Cut 8.70 x 8.70 x 5.20 mm max9490

  $56.00
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  Chalcedony with Cristobalite 4.00 ct

  $110.00
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  Chrome Antigorite 2.09 ct

  $50.00
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  Chrome Antigorite 2.66 ct

  $60.00
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  Cancrinite 1.90 ct

  $50.00
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  Dadoxylon 53.20 ct

  $50.00
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  Dadoxylon 50.00 ct

  $46.00
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  Omphacite Almandine-Pyrope Quartz, Kyanite 2.06

  $45.00
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  Hemimorphite 2.54 ct

  $60.00
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  Hemimorphite 2.11 ct

  $40.00
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  Hemimorphite 1.72 ct

  $42.00
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  Hemimorphite 1.68 ct

  $40.00
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  Hemimorphite 1.65 ct

  $40.00
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  Hemimorphite 1.08 ct

  $25.00