Indulge in the luxurious elegance of our Montana Blue Sapphire Halo Studs. These breathtaking heat treated blue sapphire studs feature beautifully cut and brilliant Montana blue sapphires, totaling 1.75 carats, and surrounded by a halo of 44 round brilliant cut diamonds, adding an additional 0.20 carats of sparkle. Set in 14 kt white gold and equipped with secure posts and friction backs, these 9.1 mm in diameter studs will elevate any outfit with their glamorous sophistication.