Two diamond-set 'Parentesi' bangles, by Bulgari

Two diamond-set 'Parentesi' bangles, by Bulgari
Each of sprung geometric link design, one set with alternating polished and pavé diamond sections, the other set with alternating polished, pavé diamond and oxidised sections, inner diameter 5.0cm (sprung), each with maker's pouch
Each signed Bvlgari