All Gemstones

Showing 1177–1204 of 1707 results

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  Rhyolite 42.74 ct Fancy Cabochon 47.20 x 22.0 mm y31286

  $40.00
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  Rhyolite 44.10 ct Marquise Cabochon 62.40 x 20.70 mm y31288

  $85.00
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  Rhyolite 44.56 ct. Rare Colors Fancy Cabochon 38.50 x 31.60 x 5.00 mm y99047

  $98.00
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  Rhyolite 56.79 ct Oval Cabochon 50.80 x 21.30 mm y31262

  $60.00
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  Rhyolite 62.22 ct Cushion Cabochon 62.90 x 28.30 mm y31297

  $65.00
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  Rhyolite 70.98 ct Oval Cabochon 52.60 x 30.70 mm y31263

  $70.00
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  Rhyolite 84.85 ct Oval Cabochon 56.80 x 45.10 mm y657

  $175.00
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  Rhyolite Bird’s Eye 22.29cts Oval Shape Cabochon 28.00mm Mexico, Florescent Gem H6 Y10069

  $31.00
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  Rhyolite Bird’s Eye 37.70cts Round Shape Cabochon 34.00mm Fluorescent Gem H6 Mexico, Y10070

  $43.00
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  Rhyolite Bird’s Eye 75.54cts Oval Shape Cabochon 53.60 x 32.00mm Mexico, Florescent Gem H6 Y10080

  $93.00
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  Rhyolite Birds Eye 28.30 ct Round Cabochon 30 mm y100509b

  $29.00
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  Richterite 0.36 ct

  $35.00
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  Richterite 0.58 ct

  $75.00
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  Richterite 0.62 ct

  $80.00
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  Richterite 1.33 ct

  $150.00
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  Richterite 6.00 ct

  $200.00
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  Rinkite Ferrokentbrooksite 1.28cts Trillion Cut 7.00 X 7.00mm T466

  $33.00
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  Rockbridgeite 3.52 ct

  $115.00
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  Rockbridgeite 4.13 ct

  $60.00
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  Rockbridgeite 4.46 ct

  $125.00
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  Rosalite 2.34 ct Cushion Cut 8.70 x 6.70 mm Mexico max1249

  $249.00
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  Rosasite 1.82 ct

  $77.00
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  Rosasite 2.29 ct

  $80.00
• 

  Rosasite 3.28 ct

  $130.00
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  Rose Quartz 2.43cts set of 3 Round Cut 6mm Brazil y10718

  $33.00
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  Rose Quartz 8.90cts Oval Cabochon 18.00 x 13.00mm Q0349

  $19.00
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  Rose Quartz with Bismuthinite 13.01 ct

  $195.00
• 

  Rose Quartz with Diopside Oval 1.90 ct

  $35.00