Black

Showing 1–40 of 522 results

• 

  Actinolite in Natrolite 7.52cts Trillion Cut 11.85 x 14.60mm Pakistan y21117

  $440.00
• 

  Aegirine 0.43cts Trillion Cut 5 x 5mm Malawi y11281

  $13.00
• 

  Alabandine 0.88cts 6.30 x 6.30mm Tazania y11971

  $48.00
• 

  Alabandite 2.44cts 8 sided 7.1 x 7.1mm y11312

  $55.00
• 

  Alabandite 0.61ct Octagon Cut  5.90 x 5.90mm Tanzania y11989

  $25.00
• 

  Alabandite 0.80cts Trillion Cut 5.60 x 5.60mm Tanzania y11990 

  $33.00
• 

  Alabandite 0.82cts Trillion Cut 6.00 x 6.00mm Tanzania y11991

  $35.00
• 

  Allemontite 8.24 ct Cushion 11.0 x 8.5 mm Y91035

  $175.00
• 

  Allemontite 8.24 ct Cushion Cut 11.0 x 8.5 mm y90869

  $180.00
• 

  Althausite 0.92cts Cushion Cut 6.40 x 6.40 mm Norway Y90615

  $37.00
• 

  Amethyst sage plume agate 45.86cts Oval Shape  43.30 x 26.0mm Nevada, USA Y30176

  $50.00
• 

  Amethyst sage plume agate 50.45cts Oval Shape  46.20 x 27.70mm Nevada, USA Y30179

  $95.00
• 

  Amethyst sage plume agate 85.57cts Oval 58.00 x 34.00mm Nevada USA Y30173

  $57.00
• 

  Anatase 3.55cts Round Cut 8.70mm H5.5-6 Kharan, Baluchistan, Pakistan R615

  $225.00
• 

  Andorite 5.228cts Cushion Cut 9.12 x 7.96mm H3 Y9626

  $260.00
• 

  Andorite-Stannite 1.17cts 6.5 x 4.5mm Chile y10856

  $55.00
• 

  Annite 1.94cts Fancy Cut Chile H2.5-3 Rare Y90531

  $197.00
• 

  Antimony 1.85cts Fancy Cut 11.40 x 6.00mm Finland y21214

  $67.00
• 

  Antimony 2.20cts Fancy Cuy 10.70 x 7.20mm Finland y21213

  $77.00
• 

  Antimony 4.85cts Cushion Cut 11.40 x 8.60mm Finland y21215

  $142.00
• 

  Antlerite 1.51cts Diamond Shape 10.80 x 7.20mm Chile H3.5 Y9708

  $75.00
• 

  Antlerite 1.93cts Octagon Shape 8.50 x 6.20mm Chile H3.5 Y9709

  $115.00
• 

  Autunite – Microclino 3.42cts Octagon Cut 11.00 X 7.60mm H6 NJ, USA Y10620

  $75.00
• 

  Awaruite in serpentine 1.93cts 8.5 x 8.5mm Switzerland y10775

  $50.00
• 

  Awaruite in serpentine 3.09cts Trillion Cut 10.5 x 10.5mm Switzerland y10777

  $75.00
• 

  Babingtonite 0.59cts Trillion Cut 5.00 X 5.00mm China H5.5-6 T151

  $40.00
• 

  Banded iron formation 12.70 ct oval cabochon 32.00 x 11.70 mm South Africa y30268

  $22.00
• 

  Banded iron formation 35.71 ct oval cabochon 38.50 x 16.20 mm Soutyh Africa y30266

  $50.00
• 

  Banded iron formation 40.09 ct oval cabochon 45.00 x 15.50 mm South Africa y30265

  $80.00
• 

  Banded iron formation 43.34 ct oval cabochon 48.00 x 15.50 mm South Africa y30263

  $100.00
• 

  Banded iron formation 44.25 ct pear/sh cabochon 39.00 x 23.00 mm Australia y30270

  $37.00
• 

  Banded iron formation 45.26 ct oval cabochon 48.20 x 16.80 mm South Africa y30264

  $100.00
• 

  Banded iron formation 63.52 ct oval cabochon 50.00 x 21.50 mm Australia y30267

  $60.00
• 

  Banded iron formation 64.09 ct fancy cabochon 71.50 x 15.00 mm South Africa y30271

  $152.00
• 

  Berthierite 1.18cts Trillion Cut 7.4 x 7.4mm Germany y11284

  $35.00
• 

  Berthierite 1.46cts Trillion Cut 7.42 x 7.2mm Germany y11285

  $44.00
• 

  Berthierite 2.197 Set of 3 Round Cut 6mm Y10687b

  $35.00
• 

  Berthierite 2.65cts Trillion Cut 8.4 x 8.4mm Germany y11286

  $80.00
• 

  Bi Color Hematite 1.41cts Pair 6mm Round Cut India H5 Y10610

  $24.00
• 

  Bird of paradise plume agate 139.90 cts tongue cabochon 68.80 x 40.50 mm y30043

  $120.00