Rare Gemstones for Sale

Showing 757–784 of 8530 results

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  Babingtonite 0.84 ct

  $20.00
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  Babingtonite 1.02 ct

  $85.00
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  Baddeleyite 0.20 ct Bag Cut 3.00 x 2.50 x 1.70 mm max1748

  $22.00
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  Banded Agate 59.89 ct Round Cabochon 38.70 x 5.00 mm max3576

  $66.00
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  Banded Agate 8.85cts Oval Cabochon 18.00 x 11.00mm Q0324

  $25.00
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  Banded Amethyst 82.03 ct Oval Cabochon 58.70 x 30.50 mm y91004

  $74.00
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  Banded Amethyst 87.97 ct Oval Cabochon Collection (1) 59 .00 x 34.00 mm y91005

  $103.00
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  Banded Blue Opal 18.57 ct Pair Oval Cabochon 27.00 x 11.00 x 3.50 mm z664

  $40.00
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  Banded Blue Opal 23.31 ct Pair Oval Cabochon 28.60 x 14.40 x 3.80 mm z665

  $55.00
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  Banded Blue Opal 44.34 ct Oval Cabochon 38.50 x 24.80 x 6.80 mm z314

  $98.00
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  Banded Dolomite 43.67 ct Oval Cabochon 48.00 x 23.90 x 5.10mm max6496

  $66.00
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  Banded iron formation 18.61 ct oval cabochon 25.20 x 14.50 mm Australia y30269

  $33.00
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  Banded iron formation 37.94 ct Oval 32.10 x 19.50 x 6.60 mm w045

  $60.00
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  Banded iron formation 58.63 ct Oval Cabochon 34.50 x 29.60 x 6.60 mm w038

  $65.00
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  Banded iron formation 63.52 ct oval cabochon 50.00 x 21.50 mm Australia y30267

  $68.00
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  Banded Iron Stone 37.61 ct Marquise Cabochon 49.40 x 14.70 x 5.60 mm Y100650

  $71.00
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  Banded Obsidian 47.37 ct Square Cabochon 29.90 x 29.60 x 6.00 mm Oregon y33415

  $50.00
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  Banded Obsidian 71.85 ct Oval Cabochon Collection (C) 54.50 x 32.90 mm y942

  $70.00
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  Banded Rhyolite 100.13 ct oval cabochon 100.00 x 26.80 mm y30191

  $110.00
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  Baotite 0.32 ct  

  $30.00
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  Baotite 0.56 ct  

  $60.00
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  Baotite 0.62 ct  

  $80.00
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  Baratovite バラトバイト1.67 ct Fancy Cut 10.50 x 8.00 x 4.60 mm, Tajikistan max7332

  $38.00
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  Baratovite 0.73 ct Diamond Cut 8.50 x 5.80 x 3.50 mm max9864

  $24.00
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  Baratovite 1.14cts 5 Sided 7.20 x 7.20mm g7307

  $40.00
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  Baratovite 2.12 ct

  $50.00
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  Baratovite 3.12 ct Cushion Cut 9.00 x 9.00 x 6.20 mm max1736

  $66.00
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  Barilite – Tilasite 3.15 ct Trillion Cut 9.20 x 9.20 mm Warlan,Sweden max4030

  $50.00