Asscher Cut Diamond Engagement Ring w/ Sapphire AccentsAsscher Cut Diamond Engagement Ring w Sapphire Accents. This Asscher cut diamond engagement ring features a 1. 01 carat primary stone and is a stunning example of modern craftsmanship. The amount of fine detail in this ring is exquisite. Outside of the bezel set Asscher cut sits an inner halo of bead set round diamonds with very fine milgrain edging. Further outside filling the corner space between the inner halo and the outer ring of accent diamonds