These classic cluster earrings feature an oval natural blue sapphire mounted in open back, four claw settings, weighing an approximate combined weight of 4.50ct. The sapphires are beautifully surrounded by 12 round brilliant cut diamonds, also claw set in open back settings, weighing a total combined approximate weight of 2.50ct. Mounted in 18 carat white gold, and fitted with a secure French clip back closure. Italy, circa 1990's.