All Gemstones

Showing 1681–1708 of 1925 results

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  Tourmaline 0.99 ct

  $15.00
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  Tourmaline 1.32 ct

  $36.00
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  Tourmaline 1.68 ct

  $40.00
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  Tourmaline 1.98 ct

  $40.00
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  Tourmaline 1.98 ct (2) Round Cut Stones 6.90 mm & 5.60 mm

  $36.00
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  Tourmaline 2.39 ct

  $120.00
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  Tourmaline 4.07 ct

  $90.00
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  Tourmaline 5.03 ct

  $80.00
• 

  Tourmaline 7.05 ct Oval (12) size 6 x 4 to 7 x 5 mm

  $84.00
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  Tourmaline 7.46 ct

  $81.00
• 

  Tourmaline Cats Eye 5.92 ct

  $100.00
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  Tourmaline Cats Eye Green 2.92 ct Round Cabochon 8.15 mm Brazil max784

  $49.00
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  Tourmaline Yellow: 3.27 ct

  $150.00
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  Tourmaline: Brown 2.45 ct

  $125.00
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  Tourmaline: Green 1.59 ct

  $26.00
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  Tourmaline: Orange 8.22 ct

  $250.00
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  Tourmaline: Yellow 3.23 ct

  $66.00
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  Trapiche Quartz with Clinochlorite 8.34 ct

  $74.00
• 

  Trapiche Quartz with Clinochlorite 10.41 gm Nice Crystal 41.00 x 20.50 x 11.00 mm y99940

  $63.00
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  Trapiche Quartz with Clinochlorite 14.56 gr. Superb 44.50 x 18.50 x 12 mm y99942

  $70.00
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  Trapiche quartz with clinochlorite 24.83 gr. Super nice Crystal 34.00 x 23.00 x 22.20 mm y99941

  $68.00
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  Trapiche Quartz with Clinochlorite 5.17 ct

  $75.00
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  Trapiche-quartz-with-clinochlorite 8.32 ct super rare y92756

  $108.00
• 

  Tremolite 3.54cts Trillion Cut 10.80 x 10.80mm N.Y. USA g845

  $103.00
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  Trillion Cut 5.50 x 5.50mm Madagascar H9 T8571

  $88.00
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  Trolleite 4.73cts Trillion Cut 10.90 x 10.90mm H5.5-6 Sweden T1582

  $158.00
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  Trolleite 4.75cts Trillion Cut 11.10 x 11.10mm H5.5-6 Sweden T1583

  $173.00
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  Tryphilite 0.93cts Trillion Cut 7.40 x 6.40mm Brazil T709 Good Color Change

  $58.00