This precious collection halo oval shaped pink sapphire brooch pendant is fine for any celebration. Outlined with 25 round diamonds weighing 1. 09 carats, and 1 oval pink sapphire with a significant weight of 4. 51 carats in an elegant design. Additional Information: 25 round diamonds weighing 1. 09 carats, and 1 oval pink sapphire with a significant weight of 4. 51 carats.