Rare Gemstones for Sale

Showing 1345–1372 of 8540 results

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  Cathedral Agate 67.75 ct Superb Fancy Cabochon Collection (1) 47.00 x 29.60 x 5.00 mm y100124

  $160.00
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  Cathedral ct 33.72 Fancy Cabochon 46.00 x 19.00 x 4.80 mm w684

  $72.00
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  Cathedral Plume Agate 101.24 ct Fancy Cabochon Collection (2) 51.00 x 48.00 x 4.30 mm max607

  $210.00
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  Cathedral Plume Agate 26.68 ct Oval Cabochon 37.50 x 19.40 x 4.50 mm max605

  $60.00
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  Cats Eye Chrysoberyl キャッツアイクリソベリル 0.32 ct Oval Cabochon 5.50 x 2.50 x 3.93 mm max7287

  $40.00
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  Cats Eye Chrysoberyl キャッツアイクリソベリル 0.90 ct Round Cabochon. Brazil max 7288

  $100.00
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  Cats Eye Scapolite ​ 0.90 ct

  $20.00
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  Cats Eye Scapolite ​ 0.96 ct

  $25.00
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  Cats Eye Scapolite ​ 1.03 ct

  $30.00
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  Cats Eye Scapolite ​ 3.20 ct

  $66.00
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  Cats Eye Scapolite ​1.15 ct

  $40.00
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  Cavansite 0.54 ct Cushion Shape 5.30 x 5.00 x 3.70 mm Poona District, India max1726

  $75.00
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  Cavansite 5.14 ct Fancy Cut 16.10 x 11.40 x 7.70 mm max1558

  $475.00
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  Cavansite 6.47 ct Trillion Cut 14.80 x 14.80 mm India max1800

  $640.00
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  Cavansite 7.02 ct Pear Shape 20.10 x 10.00 x 8.00 mm max1721

  $735.00
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  Cerchiaraite in Sanbornite 2.31 ct

  $40.00
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  Cerchiaraite-Sanboraite 4.05 ct

  $77.00
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  Ceres Escaping from the Importunites of Neptune by changing herself into a Mare 45.00 x 28.00mm c0186

  $110.00
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  Cerite (Ce) Ferriallanite (Ce) 2.06 ct

  $50.00
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  Cerite-Ferriallanite (Ce)1.91 ct

  $45.00
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  Ceruleite 11.88 ct Bag Cabochon Collection (A) 18.00 x 13.40 x 5.00 mm max7161

  $22.00
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  Cerussite 3.47 ct

  $121.00
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  Chalcedony 4.37 ct

  $35.00
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  Chalcedony Green 3.20 ct

  $35.00
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  Chalcedony Set of (3) 2.30 ct

  $30.00
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  Chalcedony 12.39cts Oval Cab 18.00 x 13.00mm Q0323

  $25.00
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  Chalcedony 2.00 ct

  $35.00
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  Chalcedony 2.25 ct

  $15.00