Certified Natural Blue

Gemstone (1/4)

  • Blue Topaz Gemstone Certified Natural Blue Topaz Stone Pukhraj Gemstone Bieg5884
  • Violet Blue Spinel 1.55ct UNTREATED Oval Cut IGI CERTIFIED Loose Gemstone
  • Tanzanite certified d block 1.05Carat Oval Cut blue Rare Gemstone Vvs
  • 2.66 Ct AIG Certified Natural Blue Sapphire Madagascar Unheated Loose Gemstone
  • GIA Certified 2.28Ct Natural Dark Blue Sapphire Heated Pear Loose Gemstone
  • Certified Natural Sri Lanka Blue Sapphire 1.83 Cts Oval Cut Loose Gemstone
  • Sapphire Natural Gemstone Stone Blue color GIA Certified Oval Cut 8.64CT
  • Sapphire Natural Gemstone Stone Dark Blue color GIA Certified Pear Cut 4.99CT
  • Sapphire Natural Gemstone Stone Blue color AIG Certified Oval Cut 2.44CT
  • Sapphire Natural Gemstone Stone Blue color AIG Certified Oval Cut 2.05CT
  • Sapphire Natural Gemstone Stone Blue color GIA Certified Oval Cut 5.88CT
  • Sapphire Natural Gemstone Stone Dark Blue color GIA Certified Oval Cut 16.08CT
  • Certified Natural Ceylon Blue Sapphire Round Cut 7 x 7 mm Loose Gemstone 2.76 Ct
  • Certified Natural Turquoise Sleeping Beauty Oval Cabochon Pair 21x13 mm Gemstone
  • CERTIFIED BLUE SAPPHIRE OVAL SHAPE 2.18 Cts NATURAL CEYLON LOOSE GEMSTONE 20016
  • $1,250 1.02Ct Natural Lapis Gem Certified No Heat Blue Sapphire Loose Gemstone
  • Certified Natural Blue Sapphire 1.75 Ct SI Clarity Cushion Cut Ceylon Gemstone
  • 2.27 Ct IGI Certified Natural Blue Sapphire IGI No Heat Top Luster Gemstone
  • Natural 6.100 Kg Uncut EGL Certified African Blue Sapphire Gemstone Rough
  • Certified Sri Lanka Natural Blue Sapphire 1.20 Cts Oval Cut Loose Gemstone
  • CERTIFIED 2.63 Ct Natural BLUE SAPPHIRE Unheated Untreated Loose Gemstone
  • 1.55 Carat Certified Loose Colombian Emerald Rich Blue Green Tear Drop Gemstone
  • Certified Natural Unheated Cobalt Spinel 4.33 Cts Octagon Cut Loose Gemstone
  • Certified 821.5 Ct Natural Round Cut Brazil Blue Aquamarine Loose Gemstone &
  • Certified Blue Sapphire Unheated 0.91 Carats Ceylon Natural Loose Gemstone 18499
  • Certified Cornflower Blue Sapphire Oval 1.30 Carats Sri Lanka Natural Gemstone
  • NATURAL BLUE SAPPHIRE LOOSE GEMSTONE UNTREATED CEYLON 1.39cts CERTIFIED OVAL
  • 224 Cts Certified Natural Blue Turquoise Top Quaity Huge Museum Grade Gemstone
  • 136 Cts Certified Natural Aquamarine Magnificent Unheated Huge Gemstone
  • Certified Natural Blue Cobalt Spinel 3.50 Cts Oval Cut VVS Loose Gemstone
  • 21.00 Cts Natural Tanzanite GTL Certified Magnificent Blue AAA Carved Gemstone
  • Certified Natural Cobalt Blue Spinel 3.28 Cts Oval Cut Sri Lanka Loose Gemstone
  • 3109 Cts Certified Natural Blue Sapphire Huge Museum Size Collector's Gemstone