Vintage Pearl/Gold Earring and Brooch Set

Gold coloured metal with creamy pearl centres, the earrings have crystal stones around the gold edging. Post back on the earrings. The earrings have a touch of weight. They are slightly over 0.5 inches across. Twist detailing closure on the brooch. The brooch is approx just under 2 inches in length and 1.5 inches wide. The brooch, the pearl has lifted a touch. May be some minimal wear present. These are not actually a set but they go together beautifully! No markings/brand info present.