Rare Gemstones for Sale

Showing 1513–1540 of 8104 results

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  Clinozoisite 25.15 ct

  $35.00
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  Clinozoisite 4.21 ct Other Cuts 13.00 x 7.50 x 5.30 mm z270

  $50.00
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  Clinozoisite 6.14 ct

  $88.00
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  Clinozoisite in Hematite 1.54 ct

  $20.00
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  Clinozoite with Hematite 3.31 ct Trillion Cut 11.10 x 11.10mm T1475

  $39.00
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  Clinozoite with Hematite 3.74 ct

  $44.00
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  Clinozosite 1.23 ct

  $40.00
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  Clionohumite 0.52 ct Trillion Cut 5.29 x 5.27 x 2.70 mm Pakistan max9785

  $77.00
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  Clionohumite 0.53 ct Trillion Cut 7.02 x 4.84 x 3.10 mm Pakistan max9786

  $77.00
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  Clionohumite 0.90 ct Oval Cut Set of (3) mm Pakistan max9787

  $80.00
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  Clionohumite 1.02 ct Oval Cut Set of (5) mm Pakistan max9791

  $95.00
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  Clionohumite 1.14 ct Cushion Cut Set of (4) mm Pakistan max9790

  $95.00
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  Cobaltite 10.88 ct

  $150.00
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  Cobaltite 14.00 ct

  $160.00
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  Cobaltite 5.79 ct Hexagonal Cut 8.06 x 8.05 x 5.79 mm Ontario, Canada max6198

  $55.00
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  Cobaltoan Dolomite 3.01 ct Fancy Cut 12.00 x 8.30 x 4.30 mm w356

  $110.00
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  Cobaltoan-calcite 3.46 ct

  $95.00
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  Cobaltocalcite 0.45 ct

  $30.00
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  Cobaltocalcite 49.83 ct From Spain c001

  $77.00
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  Cobaltocalcite + Manganese Oxide 47.26 ct Druzy

  $90.00
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  Cobaltocalcite 0.35 ct

  $44.00
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  Cobaltocalcite 0.39 ct

  $48.00
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  Cobaltocalcite 0.50 ct

  $55.00
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  Cobaltocalcite 0.73 ct

  $20.00
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  Cobaltocalcite 1.14 ct

  $33.00
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  Cobra Jasper 140.09 ct Oval Cabochon Collection (3) 58.00 X 38.10 X 6.20 mm z969

  $310.00
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  Cobra Jasper 235.05 ct Oval Cabochon 75.80 x 56.10 mm y31838

  $500.00
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  Cobra Jasper 380.45 ct

  $1,150.00