The Amelia Three Stone Engagement Ring - Home PreviewThe trilogy ring at its most sculptural and dramatic. This three stone ring boasts trapezoid cut diamond side stones that offer outstanding finger coverage and vintage charm. The four sided step cut stones flank a main diamond mounted on four claw prongs that stylishly bend, extend, and form the ring's bridge. Petite round diamonds trace the rails of the three stone centerpiece and over half of the band's circumference.