Our Collection of Rare Gemstones

Showing 2465–2492 of 8675 results

• 

  Dumortierite 0.71 ct

  $25.00
• 

  Dumortierite 1.11 ct Set of 3

  $25.00
• 

  Dumortierite 1.31 ct Pair Trillion Cut 6.00 x 6.00 mm max6661

  $30.00
• 

  Dumortierite 2.98 ct Pair

  $36.00
• 

  Dumortierite 258.80 ct Giant Cabochon World Class

  $516.00
• 

  Dumortierite 3.11 ct

  $50.00
• 

  Dumortierite 3.18 ct

  $25.00
• 

  Dumortierite 8.95 ct

  $90.00
• 

  Dumortierite Blue 1.88 ct

  $50.00
• 

  Dumortierite Blue 2.17 ct

  $70.00
• 

  Dumortierite Purple 183.71 ct Giant Round Cabochon Collection (3) 59.50 x 6.60 mm max3184

  $365.00
• 

  Dumortierite Red 2.88 ct

  $66.00
• 

  Dumortierite デュモルチェライト 0.35 ct Trillion Cut 4.96 x 4.94 mm max9047

  $14.00
• 

  Dumortierite デュモルチェライト 3.01 ct Trillion Cut 10.23 x 10.00 mm max9050

  $50.00
• 

  Dumortierite: Purple 202.30 ct

  $475.00
• 

  Dunilite 0.39 ct

  $40.00
• 

  Dunilite & Sapphirine wt 0.54 ct

  $70.00
• 

  Dunilite & Sapphirine Total wt 0.42 ct

  $60.00
• 

  Dunilite 0.24 ct Sapphirine 0.29 ct Forsterite 0.26 ct Set of 3

  $90.00
• 

  Dunilite 0.26 ct Sapphirine 0.31 ct Forsterite 0.27 ct Set of 3

  $80.00
• 

  Dunilite 0.30 ct

  $24.00
• 

  Dunilite 0.35 ct Forsterite 0.32 ct Sapphirine 0.26 ct. Set of (3)

  $85.00
• 

  Dunilite 0.39 ct

  $25.00
• 

  Dunilite 0.47 ct

  $45.00
• 

  Dunilite 0.51 ct

  $40.00
• 

  Dunilite 0.55 ct

  $50.00
• 

  Dunilite 0.59 ct

  $60.00
• 

  Dunilite 0.65 ct

  $65.00