A Ring, gold, set with 18 princess cut diamonds with the approximate weight of 0,10 ct., and 56 brilliant cut diamonds with the approximate weight of 0,56 ct., Oporto assay mark (post 1985), unreadable makers mark, Portuguese Dimensões (altura x comprimento x largura) - 15 (17,5 mm) cm; Peso - 15,7 grs.