All Gemstones

Showing 1401–1428 of 1712 results

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  Stromatolite Kabama Fossil 1.51 ct

  $44.00
• 

  Stromatolite Kabamba Fossil Collenia 130.50 ct

  $200.00
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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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  Strontium with Aragonite 3.14 ct

  $60.00
• 

  Sulphur 13.65 ct

  $995.00
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  Sulphur 16.35 ct

  $400.00
• 

  Sulphur 6.34 ct

  $220.00
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  Sulphur 6.82 ct

  $200.00
• 

  Sulphur 9.98 ct

  $300.00
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  Sunstone 4.45

  $115.00
• 

  Svabite 1.52 ct

  $30.00
• 

  Svabite 5.64 ct

  $135.00
• 

  Syngenite 1.52cts Cushion Cut 10.90 x 7.50mm Ukraine c014

  $248.00
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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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  Tanzanite 2.04 ct Oval Cut (5 Stones) w761

  $65.00
• 

  Tarbuttite 3.03 ct

  $88.00
• 

  Tarbuttite 3.03cts Trillion Cut 8.44 x 8.42mm H4 Namibia Y10253

  $193.00
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  Tarbuttite 3.29 ct Trillion Cut 9.50 x 9.50 mm y233

  $82.00
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  Tawmawite 1.57 ct

  $50.00
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  Tektite 1.49 ct

  $30.00
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  Tellurium 2.28 ct

  $150.00
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  Tephroite 19.04 ct

  $20.00
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  Tephroite 2.89 ct

  $45.00
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  Tephroite 2.89cts Trillion Cut 9.20 x 9.20mm N.Y. U.S.A H6 g0503

  $102.00
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  Tephroite 3.10 ct

  $75.00
• 

  Tephroite 3.72 ct

  $75.00
• 

  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