Rare Gemstones for Sale

Showing 2549–2576 of 8239 resultsSorted by latest

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  Lamprophyllite 0.85 ct

  $40.00
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  Barylite-Tilasite 4.24 ct Cushion Cut 10.10 x 8.20 x 5.80 mm Warmland, Sweden max2685

  $66.00
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  Ankerite 1.68 ct

  $37.00
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  Ferro Pargasite 1.78 ct Fancy Cut 11.20 x7,70 x 4.50 mm Andalucia, Spain max2680

  $66.00
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  Analcime 0.64 ct Cushion Cut 6.80 x 4.70 x 3.40 mm Alto, Italy max2679

  $45.00
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  Arandisite 1.58 ct

  $40.00
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  Kovdorskite 3.21 ct

  $88.00
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  Lollingite 1.11 ct

  $20.00
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  Analcime with Aegirine 1.44 ct Cushion Cut 9.50 x 5.90 x 4.50 mm Gem with Inclusions max2069

  $50.00
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  Pumpellyite-(Mn2+)-Osumilite -Mg 0.96 ct

  $22.00
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  Diopside uv/ch 2.27ct

  $60.00
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  Diopside uv/ch 2.27ct

  $60.00
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  Diopside uv/ch 2.16 ct

  $50.00
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  Fluoborite 2.42 ct Trillion Cut 9.20 x 9.00 x 6.00 mm max2629

  $66.00
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  Lithium Silicate 2.12 ct

  $40.00
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  Lithium Silicate 2.11 ct

  $45.00
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  Lithium Silicate 1.98 ct

  $40.00
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  Lithium Silicate 1.21 ct

  $28.00
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  Fluoborite 4.82 ct Fancy Cut

  $155.00
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  Fluoborite 2.56 ct

  $75.00
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  Fluoborite 2.48 ct Trillion Cut 12.00 x 8.50 x 5.30 mm max2622

  $66.00
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  Probertite 2.08 ct

  $50.00
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  Kutnahorite 1.14 ct

  $40.00
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  Kutahorite 2.85 ct Trillion Cut 9.80 x 9.60 x 4.00 mm max2619

  $80.00
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  Kutnahorite2.99 ct

  $100.00
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  Kutnahorite 4.20 ct

  $110.00
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  Kutnahorite 5.61 ct

  $200.00
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  Pumpellyite-(Mn2+)-Osumilite-Mg 0.46 ct.

  $16.00