This cushion cut diamond blue sapphire engagement ring screams luxury and elegance.With a smooth 18k white gold band, all of the focus of this ring is on the main gemstone center stone a cushion cut blue sapphire of approximately 0.85ct.To make that stone pop even more, it is surrounded by a halo of 20 accent diamonds, totaling 0.15ct in weight.Each diamond is G-H in color and SI1-SI2 in clarity, and each blue sapphire is of eye clean clarity. Product Information Style Number NG4708 Metal 18k White Gold Stone s Blue Sapphire, Diamond Gender Women's Total Carat Weight 1.00 Main Stone Information Stone Blue Sapphire Shape Round Clarity Eye Clean Color Blue Setting Type Prong Carat Weight 0.85 Number Of Stones 1 Side Stone Information Stone Diamond Shape Round Clarity SI1-SI2 Color G-H