Rare Gemstones for Sale

Showing 5349–5376 of 8239 resultsSorted by latest

• 

  Dinosaur Bone 78.66 ct. Oval Cabochon 47.80 x 3.80 x 4.30 mm USA y100835

  $145.00
• 

  Dinosaur Bone 83.30 ct. Oval Cabochon 44.20 x 37.0 x 5.10 mm USA y100834

  $185.00
• 

  Cosmic Obsidian 40.90 ct Oval Cabochon 42.90 x 34.90 x 3.20 mm y100831

  $135.00
• 

  Cosmic Obsidian 36.16 ct Oval Cabochon 27.00x 12.00 x 12.00 y100829

  $110.00
• 

  Montana Agate 34.63 Bag Cabochon 33.00 25.00 x 4.10 mm y100817

  $72.00
• 

  Montana Agate 29.87 Fancy Cabochon 61.80 x 23.10 x 4.40 mm y100815

  $52.00
• 

  Montana Agate 24.48 Trillion Cabochon 32.20 x 26.20 x 4.20 mm y100814

  $100.00
• 

  Montana Agate 22.66 ct Fancy Cabochon 20.80 x 17.500 x 4.20 mm USA y100813

  $50.00
• 

  Montana Agate 53.47 ct Matched Pair Cabochon 20.80 x 19.80 x 5.00 mm USA y100812

  $176.00
• 

  Montana Agate 55.67 ct Cabochon 20.80 x 35.20 x 4.29 mm USA y100810

  $212.00
• 

  Montana Agate 81.68 ct Fancy Cabochon 55.40 x 35.40 x 5.500 mm USA y100809

  $208.00
• 

  Montana Agate 52.28 ct Fancy Cabochon 20.80 x 29.20 x 6.00 mm USA y100808

  $140.00
• 

  Montana Agate 44.55 ct Oval Cabochon 39.20 x 29.20 x 4.80 mm USA y100807

  $212.00
• 

  Morocco Agate 21.99 ct. Oval Cabochon 35.30 x 187.50 x 3.80 mm y100805

  $27.00
• 

  Morocco Agate 19.88 ct. Oval Cabochon 30.50 x 18.50 x 3.80 mm y100804

  $27.00
• 

  Morocco Agate 30.22 ct. Oval Cabochon 40.00 x 18.10 x 5.00 mm y100802

  $34.00
• 

  Morocco Agate 30.03 ct. Oval Cabochon 35.20 x 24.10 x 4.00 mm y100801

  $34.00
• 

  Morocco Agate 34.70 ct. Oval Cabochon 35.50 x 26.50 x 4.10 mm y100799

  $50.00
• 

  Morocco Agate 52.85 ct. Oval Cabochon 56.30 x 19.55 x 5.10 mm y100797

  $72.00
• 

  Morocco Agate 68.62 ct. Oval Cabochon 52.20 x 29.00 x 5.00 mm y100796

  $145.00
• 

  Morocco Agate 54.10 ct. Oval Cabochon 52.00 x 22.50 x 5.00 mm y100795

  $72.00
• 

  Prehistoric Preserved Coral 64.76

  $64.00
• 

  Fossil Coral 64.35 ct Oval Cabochon 37.55 x 29.00 x 7.60 mm y100794

  $64.00
• 

  Fossil Coral 80.88 ct Oval Cabochon 46.60 x 28.40 mm y31196

  $80.00
• 

  Super Rare Fossil Coral 69.07 ct Oval Cabochon 43.80 x 29.70 x 8.30 mm y31214

  $127.00
• 

  Super Rare Fossil Coral 80.90 ct Oval Cabochon 45.80 x 30.50 x 7.00 mm y31198

  $80.00
• 

  Rare Species Fossil Coral 50.53 ct Oval Cabochon 36.50 x 26.50 x 7.65 mm y31176

  $50.00
• 

  Rare Species Fossil Coral 61.45 ct Oval Cabochon 40.50 x 30.90 x 6.55 mm y31190

  $113.00