Certified Natural Blue

Untreated (1/5)

  • 2 08 Carats Gii Certified Unheated Untreated Natural Blue Sapphire
  • IGI Certified BURMA Blue Star Sapphire 10.89 Cts Natural Untreated Oval
  • GIA Certified NIGERIA Blue Sapphire 0.54 Cts Natural Untreated Oval
  • GIA Certified BURMA Blue Sapphire 8.38 Cts Natural Untreated Deep Blue Oval
  • IGI Certified MOZAMBIQUE Paraiba Tourmaline 2.10 Cts Natural Untreated Pear
  • GIA Certified SRI LANKA Blue Sapphire 17.67 Cts Natural Untreated Medium Blue
  • GRS Certified MADAGASCAR Blue Sapphire 1.88 Cts Natural Untreated Triangular
  • SAPPHIRE & DIAMOND RING + CERTIFIED NATURAL, UNTREATED SAPPHIRE, BURMA origin
  • GIA Certified 1.59ct Bi Colour Sapphire Blue Green UNTREATED Cushion Cut Gem
  • GIA Certified SRI LANKA Blue Sapphire 3.92 Cts Natural Untreated Round
  • GIA Certified KASHMIR Blue Sapphire 5.47 Cts Natural Untreated Cornflower Blue
  • GIA Certified MOZAMBIQUE Paraiba Tourmaline 15.79 Cts Natural Untreated Oval
  • GRS Certified SRI LANKA Blue Sapphire 3.01 Cts Natural Untreated Deep Blue Oval
  • GIA GRS Certified SRI LANKA Blue Sapphire 5.71 Cts Natural Untreated Royal Blue
  • 3 08 Carats Gii Certified Unheated Untreated Natural Blue Sapphire
  • GIA GRS Certified KASHMIR Blue Sapphire 3.67 Cts Natural Untreated Cushion
  • IGI Certified SRI LANKA Fancy Star Sapphire 9.26 Cts Natural Untreated Round
  • GRS Certified SRI LANKA Blue Sapphire 15.78 Cts Natural Untreated Cushion
  • GRS Certified SRI LANKA Blue Sapphire 7.43 Cts Natural Untreated Octagonal
  • IGI Certified BURMA Blue Sapphire 2.80 Cts Natural Untreated Medium Blue Round
  • IGI Certified BURMA Blue Sapphire 6.16 Cts Natural Untreated Velvety Blue
  • GIA IGI Certified KASHMIR Blue Sapphire 7.60 Cts Natural Untreated Deep Blue
  • GIA Certified NIGERIA Blue Sapphire 4.02 Cts Natural Untreated Cushion
  • IGI Certified BURMA Blue Sapphire 4.05 Cts Natural Untreated Oval
  • IGI Certified SRI LANKA Blue Sapphire 2.08 Cts Natural Untreated Cushion
  • GRS Certified SRI LANKA Blue Sapphire 5.12 Cts Natural Untreated Oval
  • CERTIFIED 2.63 Ct Natural BLUE SAPPHIRE Unheated Untreated Loose Gemstone
  • GIA Certified SRI LANKA Blue Sapphire 16.86 Cts Natural Untreated Oval
  • GRS Certified KASHMIR Blue Sapphire 4.09 Cts Natural Untreated Intense Blue Oval
  • IGI Certified BURMA Blue Sapphire 3.33 Cts Natural Untreated Oval
  • GRS Certified SRI LANKA Blue Sapphire 7.55 Cts Natural Untreated Cushion
  • IGI Certified MADAGASCAR Blue Sapphire 2.79 Cts Natural Untreated Deep Blue
  • GRS Certified SRI LANKA Blue Sapphire 4.61 Cts Natural Untreated Oval