Blue Sapphire Halo EarringsThese antique style 18K white gold halo earrings feature two brilliant round blue sapphires, totaling 2. 12 carats, surrounded by 16 round diamonds, totaling 1. 78 carats. The prong set halo design enhances the deep blue hue of the sapphires, offering a classic and sophisticated look. Set on plain earwires with secure leverbacks, these earrings combine vintage charm with timeless elegance.