Rare Gemstones for Sale

Showing 3977–4004 of 8420 results

• 

  Magnetite 1.65 ct

  $25.00
• 

  Magnetite 2.05 ct

  $30.00
• 

  Magnetite 2.23 ct

  $50.00
• 

  Magnetite 2.60 ct

  $40.00
• 

  Magnetoplumbite 1.66 ct

  $40.00
• 

  Magnetoplumbite 1.77 ct.

  $40.00
• 

  Magnetoplumbite-Hedyphane-Richterite 1.49 ct

  $45.00
• 

  Magnificent Teredo (Peanut Wood 227.00 ct

  $1,240.00
• 

  Magnificent Teredo (Peanut Wood) 217.10 ct

  $960.00
• 

  Magnificent Teredo (Peanut Wood) 218.00 ct

  $1,100.00
• 

  Mahogany Obsidian 3.22cts Trillion Cut 10.70 x 10.50mm g71824

  $23.00
• 

  Malachite  マラカイト  4.40 ct Oval Cut 11.60 x8.60 x 4.97 mm Congo, Africa max7084

  $33.00
• 

  Malachite マラカイト 2.40 ct Octagon Cut 9.00 x 6.00 x 4.30 mm max7011

  $18.00
• 

  Malachite マラカイト 2.61 ct Pear Shape 10.90 x 7.90 x 4.96 mm Congo Africa, max7089

  $22.00
• 

  Malachite-Cuprite 85.57 ct Teardrop Shape Cabochon 51.30 x 42.00 x 4.50 mm z236

  $44.00
• 

  Malaya Garnet 0.23 ct

  $35.00
• 

  Malaya Garnet 0.82 ct

  $44.00
• 

  Malaya Garnet 1.16 ct

  $75.00
• 

  Malaya Garnet 1.76 ct

  $44.00
• 

  Mali Garnet 0.79 ct

  $50.00
• 

  Mali Garnet 0.65 ct

  $66.00
• 

  Mali Garnet 0.85 ct

  $85.00
• 

  Mali Garnet 0.86 ct

  $35.00
• 

  Mali Garnet 0.97 ct.

  $70.00
• 

  Mali Garnet 1.01 ct

  $44.00
• 

  Mali Garnet Green 1.09 ct

  $100.00
• 

  Maligano 188.96 ct Cushion Cabochon 63.30 x 52.30 x 4.50 mm Indonesian max3086

  $360.00
• 

  Maligano 86.19 ct Trillion Cabochon 48.20 x 47.80 x 3.90 mm Indonesian max3087

  $86.00