This beautiful diamond ring is in very nice estate condition. The largest diamond is six prong set center with a triple stairstep round cluster of eighteen (18) smaller diamons four-prong set around. Opne wire undergallery into a 1.8mm shank. The one diamond estimated weight is .15ct and the eighteen (18) smaller diamonds each average .08ct. for a total 1.44 ct. in a 14k white gold setting.