Brown Gemstones

Showing 141–168 of 170 results

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  Script Stone 191.33 ct Oval Cabochon 75.20 x 58.50 x 5.10 mm z999

  $140.00
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  Sphene 1.44 ct

  $100.00
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  Stromatiolite 19.04cts Oval Shape Cabochon 28.00 x 22.00mm Florescent GemY10073

  $43.00
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  Stromatiolite 19.29cts Oval Shape Cabochon 27.2 x 21.2 mm Florescent Gem Y10072

  $36.00
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  Stromatiolite 19.29cts Oval Shape Cabochon 28.10 x 22.00mm Florescent Gem Y10074

  $43.00
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  Stromolite 1.20cts 6mm Round Cut H6.5-7 Y10605

  $41.00
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  Talc 30.63cts Extra Large Oval Cab 21.35 x 17.40mm Nevada, U.S.A. ov6446

  $73.00
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  Teredo 0 46.86cts Fancy Cabochon 46.97 x 30.10mm Y28004

  $40.00
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  Teredo 29.70cts Marquie Shape Cabochon 46.42 x 19.00mm Y28002

  $33.00
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  Teredo 30.62cts Baget Shape Cabochon 33.80 x 22.00mm Y28008

  $31.00
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  Teredo 35.45cts Trillion Cabochon 33.92 x 33.67mm T1336

  $38.00
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  Teredo 57.90cts Fancy Cabochon 46.15 x 39.99mm Y28005

  $55.00
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  Teredo 93.75cts Fancy Cabochon 34.28 x 73.90 x 30.50mm Y28007

  $85.00
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  Texas moss agate 29.06cts Wing Shape 55.00 x 24.50mm H7 Texas USA M0083

  $40.00
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  Texas moss agate 32.63 ct tongue cabochon 47.3 x 19.7 mm y30452

  $33.00
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  Texas moss agate 37.03 ct cushion cabochon 41.4 x 22.2 mm y30455

  $58.00
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  Texas moss agate 54.66 ct marquise cabochon 64.0 x 20.5 mm y30430

  $50.00
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  Texas moss agate 59.96 ct marquise cabochon 75.0 x 19.5 mm y30428

  $35.00
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  Texas moss agate 64.46 ct fancy cabochon 76.4 x 19.7 mm y30440

  $68.00
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  Texas moss agate 73.10 ct spear cabochon 91.4 x 17.7 mm y30462

  $63.00
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  Texas moss agate 73.38 ct oval cabochon 51.2 x 32.1 mm y30397

  $40.00
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  Texas moss agate 74.08 ct oval cabochon 48.3 x 28.9 mm y30419

  $33.00
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  Texas moss agate 87.44 ct oval cabochon 58.3 x 35.3 mm y30394

  $33.00
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  Texas moss agate 88.70 ct fancy cabochon 74.8 x 32.0 mm y30433

  $68.00
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  Texas moss agate 91.45 ct marquise cabochon 102.6 x 21.6 mm y30450

  $73.00
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  Turritella Agate 43.01cts Oval Shape Cabochon 40.00 x 28.00mm Florescent Gem Wyoming, USA Y10065

  $148.00
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  Turritella Agate Trillion Cabochon 16.72cts Trillion Cabochon y11672

  $33.00
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  Warring States Agate 25.92 ct Oval Cabochon 31.10 x 23.30 x 4.00 China z839

  $50.00