All Gemstones

Showing 757–784 of 1781 results

• 

  Howlite 4.52 ct Cushion Cut 11.95 x 9.88 x 7.00 mm max6211

  $107.00
• 

  Huanghioite Scandian Aegirine 4.11 ct Fancy Long Octagon 9.0 x 8.50 x 5.80 mm max1903

  $140.00
• 

  Huanghoite (Ce) 1.29 ct

  $25.00
• 

  Huanghoite 3.73 ct

  $100.00
• 

  Hyalophane 4.77cts Trillion Cut 11 x 11mm y10797

  $200.00
• 

  Hydronepheline Nepheline 2.22 ct

  $50.00
• 

  Hydrozincite 3.22cts Trillion Cut 11.00 x 11.00mm China T499

  $74.00
• 

  Ikranite 0.71 ct

  $50.00
• 

  Ikranite 1.62 ct

  $66.00
• 

  Ikranite 2.22 ct

  $80.00
• 

  Ilmenite 3.74 ct

  $95.00
• 

  Ilmenite 5.05 ct

  $60.00
• 

  Ilmenite 7.60 ct

  $85.00
• 

  Ilmenite 8.86 ct

  $100.00
• 

  Ilvaite 2.21cts Bag Cut 8.00 x 6.00mm H2-2.5 g3886

  $58.00
• 

  Inyoite インヨイト 3.88カラット 3.88 ct 12.50 x 12.30 x 7.00 mm Death Valley CA USA max8612

  $188.00
• 

  Iolite 2.55cts g1285 Pear Shape 12.00 x 8.00mm Tanzania

  $53.00
• 

  Iolite 2.75 ct

  $50.00
• 

  Iolite 4.318 ct Marquise Cut 17.80 x 9.00 mm Tanzania z127

  $150.00
• 

  Iolite Var Cordierite 3.56cts g0704

  $553.00
• 

  Iolite with Hematite 0.39 ct

  $51.00
• 

  Iolite with Hematite 0.60 ct

  $70.00
• 

  Iolite with Hematite 1.58 ct

  $131.00
• 

  jade 9.45cts Oval cabochon 18.00 x 13.00mm Q0331

  $25.00
• 

  Jadeite 29.10 ct Fancy Cabochon

  $50.00
• 

  Jadeite 5.50 ct Oval Cut 7 x 5 – 8 x 6mm

  $75.00
• 

  Jamesonite 1.63 ct

  $66.00
• 

  Jamesonite 2.49 ct.

  $45.00