Rare Gemstones for Sale

Showing 6133–6160 of 8239 resultsSorted by latest

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  Agate creek 16.34 ct cushion pair cabochon 17.3 x 17.3 mm Australia y32722

  $27.00
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  Agate creek 15.42 ct cushion pair cabochon 16.0 x 16.0 mm Australia y32702

  $27.00
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  Wingate 11.93 ct Trillion Cabochon 25.2 x 18.2 x 4 mm USA Y98357

  $133.00
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  Wingate Fancy Cabochon 49.09 ct 59.3 x 20.2 x 4.5 mm USA y98359

  $503.00
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  Wingate Agate 20.17 ct Oval Cabochon 27.93 x 20.20 x 4.08 mm USA y98358

  $155.00
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  Ferri-Winchite 1.34 ct

  $30.00
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  Scheelite 14.69 ct

  $140.00
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  Scheelite 4.95 ct. Octagon Cut 13.4 x 6.5 x 4.6 mm y98337

  $34.00
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  Omphacite 11.22 ct. Trillion Cabochon 16 x 16 x 4.5 mm y98332

  $80.00
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  Sillimanite: Colorless/Light Green 4.89 ct.

  $248.00
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  Apache Agate 13.57 ct Oval Cabochon 24.7 x 15.2 x 4 mm Y98319

  $73.00
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  Black Plume Agate 36.48 Oval Cabochon 41 x 24.9 x 5 mm Y98314

  $80.00
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  Variscite 14.56 ct. Oval 29.3 x 22.8 x 3 mm y98298

  $36.00
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  Ankangite & Celsian in Quartz / Quartz with Mannardite 5.72 ct

  $110.00
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  Axinite + Clinochlore 5.03 ct

  $130.00
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  Wingate Agate 6.88 ct Diamond Shape 20.4 x 15.8 x 4.5 mm USA Y98287

  $115.00
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  Bruneau jasper 65.20 cts Fancy Cabochon 51.40 x 32.50 x 6.00 mm Y98283

  $85.00
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  Shattuckite 5.97 ct Triangle 15.40 x 12 x 6.2 mm y98274

  $103.00
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  Shattuckite 5.52 ct

  $100.00
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  Thulite black jade 44.67 ct trapezium cabochon 51.2 x 26.3 mm Wyoming y32268

  $36.00
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  Thulite black jade 54.36 ct tongue cabochon 39.6 x 37.0 mm Wyoming y32258

  $36.00
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  Thulite black jade 55.31 ct trapezium cabochon 50.7 x 29.6 mm Wyoming y32271

  $36.00
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  Thulite black jade 78.31 ct tongue cabochon 42.3 x 41.6 mm Wyoming y32262

  $160.00
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  Tietea singularis 144.80 ct Wide Marquise Shape Cabochon 69.50 x 20.20 x 5.40 mm Brazil y98267

  $101.00
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  Tietea singularis 137.10 ct Fancy Cabochon 73.00 x 25.80 x 9.80 mm Brazil y98266

  $110.00
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  Tietea singularis 31.08 ct Pair Marquise Shape Cabochon 42.00 x 11..80 x 3.80 mm Brazil y98265

  $70.00
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  Tietea singularis 66.11 ct Bag Shape Cabochon 38.50 x 26.20 x 6.80 mm Brazil y98263

  $75.00
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  Tietea singularis 52.47 ct (4) Oval Cabochon Brazil y98258

  $68.00