Rare Gemstones for Sale

Showing 5881–5908 of 8570 results

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  Quartz with Siderophyllite 0.36 ct Cushion Cut 5.00 x 4.20 x 2.30mm w837

  $22.00
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  Quartz with siderophyllite 0.45 ct Trillion Cut 5.50 x 5.50 mm y412

  $50.00
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  Quartz with Siderophyllite 0.65 ct.

  $25.00
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  Quartz with Siderophyllite 0.70 ct Cushion Cut 6.40 x 5.00 mm w741

  $24.00
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  Quartz with Siderophyllite 0.76 ct Trillion Cut 6.20 x 6.20 x 3.49m y1004

  $82.00
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  Quartz with Siderophyllite 0.85 ct Cushion Cut 6.40 x 6.40 mm w753

  $26.00
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  Quartz with Siderophyllite 0.85 ct Trillion Cut 6.70 x 6.70 mm y969b

  $100.00
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  Quartz with Siderophyllite 0.96 ct Trillion Cut 7.00 x 7.00 x 4.10 mm w387

  $41.00
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  Quartz with Siderophyllite 0.98 ct

  $44.00
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  Quartz with Siderophyllite 0.98 ct Trillion Cut 7.30 x 7.30 mm w408

  $40.00
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  Quartz with Siderophyllite 1.01 ct Cushion Cut 7.90 x 6.10 x 3.10 mm w389

  $40.00
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  Quartz with Siderophyllite 1.05 ct Fancy Long Octagon 8.00 x 5.30 x 4.20 mm y99425

  $45.00
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  Quartz with Siderophyllite 1.17 ct Trillion Cut 8.30 x 8.30 x 3.70mm y1005

  $44.00
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  Quartz with Siderophyllite 1.21 ct Cushion Cut 7.30 x 6.00 mm w395

  $50.00
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  Quartz with Siderophyllite 1.39 ct Trillion Cut 8.40 x 8.40 mm y190

  $85.00
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  Quartz with Siderophyllite 1.62 ct Cushion Cut 7.30 x 7.30 x 5.00 mm w390

  $55.00
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  Quartz with Siderophyllite 1.65 ct Cushion Cut 9.00 x 7.00 x 3.80 mm w391

  $55.00
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  Quartz with Siderophyllite 1.71 ct Trillion Cut 8.50 x 8.50 x 5.10 mm y100890

  $73.00
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  Quartz with Siderophyllite 1.73 ct Cushion Cut 7.30 X 5.30 x 3.80 mm y99423

  $77.00
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  Quartz with Siderophyllite 1.95 ct Cushion Cut 8.70 x 7.00 mm w392

  $85.00
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  Quartz with Siderophyllite 6.13 ct Oval Cut 14.00 x 10.00 x 7.00 mm y204

  $255.00
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  Quartz with Single Quartz Crystal Inside 16.72 ct

  $135.00
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  Quartz with Xenotime

  $155.00
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  Quartz with Xenotime Color Change 34.69 ct

  $640.00
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  Quartz-with-Epidote-75.02 ct

  $510.00
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  Quartz-with-Galena-Sphalerite 10.42 ct

  $65.00
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  Quartz-with-Galena-Sphalerite 11.67 ct

  $85.00
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  Quartz-with-Galena-Sphalerite 2.11 ct

  $29.00