A Ring and a Pair of Earrings 800/1000 gold set with 36 navette cut emeralds and 84 brilliant cut diamonds with the approximate weight of 1.74 ct. Portuguese Oporto mark (post 1985) Dimensões (altura x comprimento x largura) - 2 (brincos); 14 (17mm) (anel) cm; Peso - 23 g.