A Ring gold set with antique brilliant cut diamond with approximate weight of 2.80 ct., colour degree O~P Portuguese 20th C. (mid) defect near the clamp, signs of use without marks, pursuant to Decreto-Lei 120/2017 of 15 September - art. 2nd, paragraph 2, point (c) Dimensões (altura x comprimento x largura) - 16 (17,7 mm) cm; Peso - 7,3 g.