Rare Gemstones for Sale

Showing 7337–7364 of 8534 results

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  Stromatolite Fossil 3.30 ct

  $50.00
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  Stromatolite Kabama Fossil 1.51 ct

  $44.00
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  Stromatolite Kabamba Fossil 1.69 ct

  $33.00
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  Stromatolite Kabamba Fossil Collenia 130.50 ct

  $200.00
• 

  Stromeyerite 1.64 ct T

  $40.00
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  Stromeyerite 1.75 ct Trillion Cut 7.00 X 7.00 mm Czech Republic y92796

  $53.00
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  Stromolite 1.20cts 6mm Round Cut H6.5-7 Y10605

  $41.00
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  Strong Orange Sapphire 0.047cts Round Cut 2mm Madagascar H9 Y11108

  $20.00
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  Strontium Alluminate アルミン酸ストロンチウム 1.24 ct Round Cut 6.50 mm max6815

  $25.00
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  Strontium Aragonite 3.47 ct

  $40.00
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  Strontium Aragonite 3.47 ct

  $45.00
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  Strontium with Aragonite 2.65 ct

  $60.00
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  Strontium with Aragonite 3.14 ct

  $60.00
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  Strontium with Arragonite 2.69 ct

  $70.00
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  Sugilite 4.01 ct

  $50.00
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  Sugilite 4.04 ct

  $40.00
• 

  Sulfohalite 5.37 ct

  $70.00
• 

  Sulphur 13.65 ct

  $995.00
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  Sulphur 16.35 ct

  $400.00
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  Sulphur 23.19 ct

  $2,000.00
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  sulphur 36.26 ct

  $500.00
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  Sulphur 6.34 ct

  $220.00
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  Sulphur 6.82 ct

  $200.00
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  Sulphur 9.98 ct

  $300.00
• 

  Sumatra Agate 33.52 ct Fancy Cabochon 39.60 x 21.00 x 5.00 mm y100141

  $65.00
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  Sumatra Agate 34.38 Superb Cabochon Collection (1) 40.50 x 28.00 x 3.90 mm y99919

  $170.00
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  Sumatra agate 38.94 ct oval cabochon 43.0 x 25.2 mm Sumatra y32963

  $58.00
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  Sumatra agate 47.82 ct fancy cabochon 47.56 x 28.55 mm Sumatra y32969

  $101.00