A Ring 800/1000 gold and 500/1000 platinum set with one culture pearl (9 mm)and 18 brilliant cut diamonds with the approximate weight of 1 ct. Portuguese Lisbon mark (1938-1984), Camilo Almeida Graça maker's mark (1916-1972) Dimensões (altura x comprimento x largura) - (16,5 mm) 12 cm; Peso - 8,6 g.