A Pair of Earrings 800/1000 gold set with 4 navette cut sapphires with the approximate weight of 7.60 ct. and 2 brilliant cut diamonds with an approximate weight of 0.31 ct. Portuguese Oporto mark (post 1985) Dimensões (altura x comprimento x largura) - 2,5 cm; Peso - 6,8 g.