Rare Gemstones for Sale

Showing 5797–5824 of 8249 results

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  Rainbow Obsidian 27.88 ct Oval Cabochon 29.80 x 21.70 mm Mexico y33631

  $60.00
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  Rainbow Obsidian 27.96 ct Cushion Cabochon 29.70 x 21.60 mm Mexico y33611

  $60.00
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  Rainbow Obsidian 28.44 ct Oval Cabochon 29.80 x 21.70 mm Mexico y33634

  $60.00
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  Rainbow obsidian 28.47 ct Cushion Cabochon 29.70 x 21.60 mm Mexico y33623

  $55.00
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  Rainbow Obsidian 28.68 ct Oval Cabochon 30.00 x 22.00 mm Mexico max539

  $60.00
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  Rainbow Obsidian 28.77 ct Cushion Cabochon 29.7 x 21.6 mm Mexico y33628

  $55.00
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  Rainbow Obsidian 29.25 ct Cushion Cabochon 29.70 x 21.60 mm Mexico y33609

  $60.00
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  Rainbow Obsidian 29.81 ct Cushion Cabochon 29.70 x 21.60 mm Mexico y33606

  $60.00
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  Rainbow obsidian 30.33 ct Cushion Cabochon 30.00 x 22.00 mm max514

  $49.00
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  Rainbow Obsidian 30.70 ct Cushion Cabochon 30.00 x 22.00 mm Mexico max533

  $50.00
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  Rainbow obsidian 30.76 ct Cushion Cabochon 30.00 x 22.00 mm max515

  $49.00
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  Rainbow Obsidian 31.42 ct cushion cabochon 29.70 x 21.6 mm Mexico y33621

  $65.00
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  Rainbow Obsidian 31.45 ct Cushion Cabochon 30.00 x 22.00 mm Mexico max534

  $55.00
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  Rainbow Obsidian 31.57 ct Cushion Cabochon 30.00 x 22.00 mm Mexico max535

  $55.00
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  Rainbow obsidian 31.90 ct Cushion Cabochon 30.00 x 22.00 mm max517

  $60.00
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  Rainbow obsidian 32.03 ct Cushion Cabochon 30.00 x 21.80 mm max518

  $60.00
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  Rainbow Obsidian 32.06 ct Cushion Cabochon 30.00 x 22.00 mm Mexico max529

  $60.00
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  Rainbow Obsidian 32.17 ct Cushion Cabochon 30.00 x 22.00 mm Mexico max536

  $60.00
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  Rainbow Obsidian 32.22 ct Cushion Cabochon 30.00 x 22.00 mm Mexico max537

  $60.00
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  Rainbow obsidian 32.56 ct Cushion Cabochon 29.70 x 21.60 mm Mexico y33627

  $70.00
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  Rainbow obsidian 32.70 ct Cushion Cabochon 30.00 x 22.00 mm max519

  $60.00
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  Rainbow Obsidian 32.78 ct Cushion Cabochon 30.00 x 22.00 mm Mexico max532

  $60.00
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  Rainbow Obsidian 32.84 ct Cushion Cabochon 30.00 x 22.00 mm Mexico max531

  $60.00
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  Rainbow Obsidian 32.91 ct Cushion Cabochon 30.00 x 22.00 mm Mexico max530

  $60.00
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  Rainbow obsidian 33.4 ct Cushion Cabochon 30.00 x 21.80 mm max520

  $65.00
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  Rainbow obsidian 33.45 ct Cushion Cabochon 30.97 x 21.80 mm max521

  $65.00
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  Rainbow Obsidian 39.12 ct Oval Cabochon 37.00 x 22.00 mm Mexico max523

  $90.00
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  Rainbow obsidian 39.43 ct Oval Cabochon 47.95 x 21.70 mm Mexico y33639

  $85.00