Certified Natural Blue

Halo

  • Blue Nile Halo Engagement Ring Size 5 GIA Certified. 73 ctw Center Stone E-SI2
  • 3.5ct AGL Certified AAA+ Blue Sapphire and diamond Halo Ring in platinum
  • Certified Blue Sapphire Ring Pave Halo 14K White Gold Heirloom 1.83ct 6.25 $5,35
  • Blue Sapphire Ring Halo 14K White Gold Antique Certified Heirloom Free $4,825
  • GIA Certified 18.44ct natural Deep Green Blue Sapphire diamond ring 18kt Halo+
  • GIA Certified 3.38ct natural royal blue sapphire ring halo cluster+
  • GIA Certified 22.61ct natural Blue Tanzanite diamonds ring 18kt Halo Royale
  • GIA Certified 10.00ct natural Blue Tanzanite diamonds ring 18kt Royal Halo