Sapphire Three Stone Cushion Ring custom made in platinum with a cushion cut blue sapphire center weighing 5.24 carats (GIA certified) and accented with cushion cut diamonds weighing 1.96 carats combined total weight with G-H color and SI clarity. Pave set in platinum are diamonds weighing 0.56 carats combined total weight with F-G color and VS2 to SI1 clarity.