Knife-Edge Station Hidden Halo Engagement Ring Setting

The band is knife-edge: its sides slope up to a fine ridge along the top. Single round lab grown diamonds are set into the band at spaced stations, leading up to the center stone. Under the stone sits a hidden halo of small diamonds, and sculpted triple prongs, each set with a tiny diamond, hold it in place. There are 17 accent diamonds, 0.18 ct in total, F color and VS2 clarity, on a band 2.25mm to 2.55mm wide. It takes all ten shapes: round, cushion, oval, princess, emerald, radiant, pear, asscher, marquise or heart.