Rare Gemstones for Sale

Showing 4593–4620 of 8470 results

• 

  Navajo Splash 192.00 ct Oval Cabochon Word Class 101.80 x 43.80 x 5.50 mm z227

  $450.00
• 

  Nepheline + Eudyalite 1.15 ct

  $30.00
• 

  Nepheline + Eudyalite 0.95 ct

  $20.00
• 

  Nepheline + Eudyalite 1.91 ct

  $35.00
• 

  Nepheline + Eudyalite 3.60 ct

  $65.00
• 

  Nepheline Eudyalite 0.89 ct

  $18.00
• 

  Nepheline Eudyalite 3.89 ct

  $80.00
• 

  Nepheline-Biotite 10.59 ct

  $200.00
• 

  Nephrite 2.20cts Set of 3 Round 6mm R239

  $36.00
• 

  New Rare Crystal of Pink Albite z1

  $213.00
• 

  Nickelian Magnesite 69.08 ct Oval Cabochon Collection (1) 43.00 x 33.00 mm Australia Rare y90909

  $101.00
• 

  Nickeline 10.37 ct

  $100.00
• 

  Nickeline 13.11 ct

  $130.00
• 

  Nickeline 10.62 ct

  $100.00
• 

  Nickeline 11.08 ct

  $110.00
• 

  Nickeline 16.31 ct

  $163.00
• 

  Nickeline 5.80 ct

  $55.00
• 

  Nickeline 6.00 ct

  $60.00
• 

  Nickeline 6.70 ct

  $65.00
• 

  Nickeline 7.26 ct

  $70.00
• 

  Nickeline 8.35 ct

  $80.00
• 

  Nickeline 8.70 ct

  $90.00
• 

  Nickeline 9.19 ct

  $90.00
• 

  Nickeline 9.86 ct

  $95.00
• 

  Nipomo 25.43 ct Fancy Cabochon 28.00 x 13.48 x 5.08 mm California, USA max9815

  $40.00
• 

  Nipomo 51.05 ct Drop Shape Cabochon 42.24 x 25.49 x 5.79 mm California, USA max9816

  $77.00
• 

  Nipomo 64.60 ct Oval Cabochon 42.77 x 28.13 x 4.60 mm California, USA max9817

  $95.00
• 

  Nipomo 71.75 ct Oval Cabochon 48.99 x 24.83 x 5.80 mm California, USA max9818

  $140.00