This sidestone accented blue sapphire and diamond engagement ring and matching wedding band showcases a total of ten September Birthstone gems and twelve diamonds. The wedding band and engagement ring has princess cut square shape blue sapphires and diamonds circling halfway around.The colored gemstones are natural and genuine and the near-colorless diamonds are of G-H Color, VS1 Clarity. The color stone gems and diamonds on this color stone bridal set total 1.30 carats. This bridal set is wonderfully crafted in 18kt Yellow Gold.The unique engagement ring has mounting for a selectable center stone. Design your own engagement ring with a diamond of your choice carat weight and shape. Product Information Style Number U428 Metal 18k Yellow Gold Stone s Blue Sapphire, Diamond Gender Women's Total Carat Weight 1.30 Main Stone Information 1 Stone Sapphire Shape Princess Color Blue Setting Type Channel Carat Weight 0.60 Number Of Stones 10 Main Stone Information 2 Stone Diamond Shape Princess Clarity VS2-SI1 Color G-H