Rare Gemstones for Sale

Showing 3585–3612 of 8530 results

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  Kornerupine Yellow 1.46 ct

  $50.00
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  Kornerupine: Dark Green 11.00 ct

  $100.00
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  Koroit Opal コロイトオパール 20.15 ct Fancy Cabochon Collection (B) 34.81 x 22.31 x 4.06 max8761

  $44.00
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  Kovdorskite 3.21 ct

  $88.00
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  Kryzhanovskite 1.43 ct

  $60.00
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  Kryzhanovskite 2.53 ct

  $75.00
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  Kryzhanovskite 2.75 ct

  $90.00
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  Kunzite Spodumene 5.50 ct Trillion Cut 11 x 10.80mm Brazil T125

  $100.00
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  Kutahorite 2.85 ct Trillion Cut 9.80 x 9.60 x 4.00 mm max2619

  $80.00
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  Kutnahorite 0.74 ct

  $25.00
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  Kutnahorite 1.14 ct

  $40.00
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  Kutnahorite 1.98 ct

  $70.00
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  Kutnahorite 2.51 ct

  $95.00
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  Kutnahorite 2.54 ct

  $96.00
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  Kutnahorite 2.85 ct

  $100.00
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  Kutnahorite 4.20 ct

  $110.00
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  Kutnahorite 5.61 ct

  $200.00
• 

  Kutnahorite2.99 ct

  $100.00
• 

  Kyanite Orange 4.69 ct

  $250.00
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  Kyanite 111.97 ct Pear Cabochon Collection (1) 52.05 x 36.77 x 5.85 mm max663

  $110.00
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  Kyanite 121.82 ct drop cabochon 59.4 x 35.2 mm y31879

  $134.00
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  Kyanite 13.06 ct Fancy Cut 19.50 x 14.60 x 7.30 mm Switzerland y912

  $170.00
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  Kyanite 14.67 ct Fancy Cabochon 23.76 x 17.72 x 4.05 mm max656

  $15.00
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  Kyanite 14.88 ct Oval Cabochon22.80 x 14.95 x 3.95 mm max646

  $15.00
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  Kyanite 146.26 ct Fancy Cabochon 64.10 x 37.10 mm max666

  $185.00
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  Kyanite 15.35ct Oval Cabochon 23.24 x 15.88 x 3.95 mm max645

  $22.00
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  Kyanite 16.05 Fancy Cabochon 29.63 x 11.30 x 4.06 mm max650

  $17.00
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  Kyanite 21.31 ct

  $265.00