Brown

Showing 1–40 of 340 results

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  5 Brown Tourmaline 2.85 ct Mix lot Brazil w762

  $71.00
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  Anatase 0.15 ct Trillion Cut 3.50 x 3.30 mm Pakistan max2001

  $33.00
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  Apache-tears-3.51-ct Cushion Cut 11.20 x 9.80 x 5.90 mm USA w275

  $65.00
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  Astrophyllite 244.75 ct Oval Cut 60.71 x 51.03 x 11.43 mm max1279

  $480.00
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  Axinite 3.53 ct Oval Cut 13..47 x 9.90 x 3.70 mm Pakistan y221

  $85.00
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  Banded iron formation 18.61 ct oval cabochon 25.20 x 14.50 mm Australia y30269

  $33.00
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  Banded Rhyolite 100.13 ct oval cabochon 100.00 x 26.80 mm y30191

  $110.00
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  Banded Rhyolite 90.86 ct Sailing Ship  Sail cabochon 68.80x 54.30 mm y30188

  $55.00
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  Banded Rhyolite 94.85 ct Sailing Ship  Sail cabochon 71.49x 49.00 mm y30189

  $60.00
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  Bastnaesite 2.11 ct Octagon Cut 5.20 x 7.50 mm z481

  $195.00
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  Bastnasite 2.28 ct Cushion Cut 7.00 x 6.10mm Mulla Ghori, Zagi Mountains, Federally Administered Tribal Areas, Pakistan max1299

  $115.00
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  Bird of Paradise agate 39.77 cts Square Cushion 30.00 x 25.50mm y30041

  $58.00
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  Bird of paradise plume agate 39.60 cts square cabochon 30.80 x 25.80 mm y30040

  $58.00
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  Bird of paradise plume agate 59.26 cts cushion cabochon 34.00 x 33.20 mm y30042

  $93.00
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  Bismutoferrite 2.14 ct Cushion Cut 7.60 x 7.50 mm y101080

  $80.00
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  Bismutoferrite 2.61 ct Trillion Cut 8.70 x 8.70 x 5.20 mm max317

  $98.00
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  Bismutoferrite 4.73 ct Trillion Cut 10.30 x 10.00 x 7.00 mm max318

  $145.00
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  Bloodstone 3.20cts Round Cut 9.70mm H6.5-7 R1162

  $31.00
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  Blue Apatite 0.36cts Round Cut 5.00mm H5 Brazil R741

  $25.00
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  Blue Mustang Jasper 126.02cts Giant Oval Cabochon 64.50 x 49.50mm Y30135

  $110.00
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  Blue Mustang Jasper 48.48cts Spear Shape Cabochon 58.96 x 23.88 mm Y32971

  $49.00
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  Brown Clinozoisite 1.45cts Oval Cut 9.10 x 4.70mm Shalman, Khyber Agency, Federally Administered Tribal Areas, Pakistan max157

  $120.00
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  Brown Tourmaline 0.33cts Round 4.55mm Brazil H7-7.5 Y9767

  $18.00
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  Bruneau Jasper 43.92 ct Oval Cabochon 39.73 x 29.60 x 5.00 mm y30471y304731

  $68.00
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  Calderite 7.73 ct Oval Cut 13.80 x 9.80 x 7.00 mm w600

  $150.00
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  Campbellite 11.09 ct Cushion Cut Double Sided 15.50 x 14.80 x 4.40 mm max807

  $155.00
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  Campbellite 11.30 ct Cushion Cut Double Sided17.90 x 14.60 x 4.40 mm max808

  $170.00
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  Canadian River Plume Agate 44.96 ct Oval Cabochon 48.50 x 24.90 x 4.50 mm w631

  $71.00
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  Candy Opal 61.26 ct Oval Cabochon 50.30 x 30.20 x 5.30 mm y100138

  $135.00
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  Chalcedony with Cristobalite 3.60 ct Cushion Cut 11.30 x 7.50 x 6.20 mm w584

  $100.00
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  Chondrite 10.92 ct Oval Cut 14.00 x 10.00 x 7.70 mm y205

  $175.00
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  Chondrite Meteorite 16.35 ct Oval Cabochon 3.60 mm Sericho max3048

  $40.00
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  Chondrite Meteorite 16.67 ct Round Cabochon 3.60 mm Sericho max3046

  $40.00
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  Chondrite Meteorite 7.69 ct Cushion Cabochon 23.80 x 10.30 x 2.60 mm max3052

  $20.00
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  Chrome Lawsonite 1.59 ct 7.80 x 7.70 x 4.80 mm max2010

  $44.00
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  Chrysolemon 36.56 ct spear cabochon 38.0 x 19.5 mm Australia y33408

  $68.00
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  Chrysolemon 48.53 ct oval cabochon 38.3 x 22.8 mm Australia y33407 rare

  $103.00
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  Clausthalite 1.05 ct. Cushion Cut 7.70 x 5.50 x 3.60 mm y100922

  $31.00
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  Clausthalite 1.11 ct Trillion Cut 7.60 x 7.50 x 3.80 mm y100923

  $31.00
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  Condor 37.30cts Spear Shape 39.50 x 21.00mm Patagonia, Argentina H7 Y9874

  $98.20