A ring gold set with a brilliant-cut diamond weighing approximately 2.34 ct., colour grade O~P, clarity VS2 and inert fluorescence 20th C. (mid) signs of use without marks, pursuant to Decreto-Lei No. 120/2017, of September 15 - art. 2, no. 2, paragraph c), only with maker's mark Dimensões (altura x comprimento x largura) - 21 (19,5 mm) cm; Peso - 7,83 g.