Certified Natural Blue

Gemstone (1/3)

  • Certified Natural Unheated Cornflower Blue Sapphire 1.17 Cts Oval Loose Gemstone
  • Certified Natural Sapphire, Ceylon Blue Sapphire, 1.28ct Oval Loose Gemstone
  • Certified Natural Cobalt Blue Spinel 3.28 Cts Oval Cut Sri Lanka Loose Gemstone
  • Certified Natural Unheated Cobalt Spinel 4.33 Cts Octagon Cut Loose Gemstone
  • Certified Natural Unheated Cobalt Blue Spinel 2.81 Ct Cushion Cut Loose Gemstone
  • CERTIFIED 2.44 Ct Natural BLUE SAPPHIRE Unheated Untreated Loose Gemstone A2
  • Certified Natural Gem Stone Ceylon Sky Blue Sapphire 1.77ct Oval Loose Gemstone
  • Certified 3.48 Ct Natural Diamond Blue Sapphire Gemstone Ring 14K White Gold
  • Certified Real 14K White Gold 3.4Ct Natural Diamond Blue Sapphire Gemstone Ring
  • 4970 Cts Unheated Natural Sapphire Corrundum Rough Certified Huge Gemstone
  • Biggest Earth Mined Museum Grade 19410 Cts Certified Natural Blue Sapphire Gemstone Gems India
  • Natural 6154 Ct African Blue Sapphire Museum Size Gemstone Rough Certified U912
  • 7 21ct Certified Natural Blue Sapphire Gemstone
  • 7130.00 Ct Certified Natural Sky Blue Turquoise Rough Attractive Gemstone CZ261
  • Certified Natural Blue Sapphire 3.52 Cts Radiant Cut Loose Gemstone VVS
  • Certified Natural Unheated Cornflower Blue Sapphire 1.07 Cts Cushion Gemstone
  • 463.85 Cts Natural Tanzanite Rough Finest Blue Certified Huge Museum Gemstone
  • Certified Natural Unheated Cobalt Blue Spinel 3.53 Cts Oval Cut Loose Gemstone
  • $800.75Ct Natural Lapis Gem Certified No Heat Blue Sapphire Loose Gemstone
  • Natural 5.07 Carat Certified Blue Sapphire Genuine Loose Gemstone
  • FINE Natural Blue Spinel 0.95ct UNTREATED Pear Cut IGI CERTIFIED Loose Gemstone
  • 1.55 ct CERTIFIED Natural Cornflower Blue sapphire IF heated Gemstone Sri Lanka
  • GGTL Certified 1.05 ct Natural Blue sapphire VVS Oval gemstone Origin Sri Lanka
  • 4020Ct EGL Certified Natural Excellence Huge Blue Sapphire Gemstone Rough EQ30
  • 11.65 Ct GTL Certified Natural Tanzanite Lusturous Blue Top Sparkling Gemstone
  • 4100.00Ct Certified Natural Kashmiri Blue Sapphire Gemstone Amazing Rough CD1358
  • Natural Kashmir Blue Sapphire 5.75 Ct Fine Square Cut Loose Gemstone Certified
  • Natural Kashmir Blue Sapphire 4.70 Ct Fine Round Cut Loose Gemstone Certified
  • Natural Kashmir Blue Sapphire 5.70 Ct Fine Round Cut Loose Gemstone Certified
  • 20.30 Cts Natural Tanzanite Rose Carved Flower Stunning Blue Certified Gemstone
  • Certified Blue Tanzanite 2 61 Ct Round Natural Gemstone Top Color Estate Quality C1253
  • Natural Aquamarine Oval Cut 32.00 Ct Greenish Blue Loose Certified Gemstone
  • VVS 46.50 Cts Natural Blue Topaz AAA Premium Swiss Color Certified Gemstone