Rare Gemstones for Sale

Showing 4901–4928 of 8239 resultsSorted by latest

• 

  Quartz with Siderophyllite 0.76 ct

  $30.00
• 

  Green Opal 0.59 ct Trillion Cut 7.30 x 7.10 x 3.40 mm Brazil y1002

  $39.00
• 

  Ellestadite 4.32 ct

  $160.00
• 

  Pyrite 1.63 ct Fancy Cut 6.50 x 6.50 x 4.30 mm Italy y992

  $29.00
• 

  Oligoclase 0.47 ct Cushion Cut 5.00 x 5.00 x 3.36 mm max9594

  $22.00
• 

  Quartz with Anatase 19.03 ct Trillion Cabochon 22.30 x 22.30 x 5.66 mm y984

  $240.00
• 

  Lanthanite (Ce) 2.45 ct

  $60.00
• 

  Andorite – Stannite 2.87 ct. Cushion Cut 8.00 x 6.20 mm y971

  $70.00
• 

  Quartz with Siderophyllite 0.85 ct

  $35.00
• 

  Vallerite 2.24 ct

  $45.00
• 

  Ellestadite 1.72 ct

  $82.00
• 

  Coquimbite 1.54 ct

  $30.00
• 

  Kyanite 13.06 ct Fancy Cut 19.50 x 14.60 x 7.30 mm Switzerland y912

  $170.00
• 

  Red dragon jasper 76.34 ct oval cabochon 86.6 x 20.9 mm Australia y32200

  $110.00
• 

  Red dragon jasper 71.83 ct marquise cabochon 111.5 x 18.6 mm Australia y32202

  $105.00
• 

  Quartz with Galena & Sphalerite 5.85 ct Oval Cabochon 13.50 x 8.60 mm y944

  $71.00
• 

  Banded Obsidian 71.85 ct Oval Cabochon Collection (C) 54.50 x 32.90 mm y942

  $70.00
• 

  Ilvite 1.49 ct

  $44.00
• 

  Sarabauite 3.43 ct

  $75.00
• 

  Jarosite 5.18 ct Fancy Cut 14.50 x 11.70 x 5.50 mm y933

  $145.00
• 

  Uvite 1.42 ct

  $98.00
• 

  Ellestadite 3.22 ct

  $115.00
• 

  Ellestadite 2.21 ct

  $75.00
• 

  Fossil Palm Root / wood 7.98 ct

  $85.00
• 

  Topaz with Biotite 6.13 ct

  $88.00
• 

  Topaz with Limonite 8.53 ct

  $200.00
• 

  Crazy Lace 21.21 ct Drop Shape Cabochon 36.50 x 10.80 x 4.00 y894

  $36.00
• 

  Polka Dot Agate 57.51 ct Oval Cabochon 43.50 x 30.20 x 5.40 mm y893

  $98.00