Two brooches and a pair of earrings, Austria, mid 20th century

Two brooches and a pair of earrings, Austria, mid 20th century, comprising: two brooches, each designed as a flower in white gold, one set with carved amethyst and a brilliant-cut diamond, length 4.8cm; one set with carved rock crystal and a cultured pearl, length 5.9cm, each with Austrian assay marks, stamped 585; and a pair of earrings, each designed as a flower in carved rock crystal, centring on a circular-cut peridot, to a white gold stem set with brilliant-cut diamonds, length 3.2cm each, clip and post fittings, signed Ges.Gesch