λ A collection of four carved coral and hardstone brooches, mid 20th century

λ A collection of four carved coral and hardstone brooches, mid 20th century, comprising: a coral and nephrite brooch designed as a branch of berries, length 5.1cm, Austrian assay marks for gold, stamped 585, maker's mark FP; a coral and nephrite brooch designed as a rose, length 6.4cm, a carved chalcedony and nephrite brooch designed as a stylised flower, accented with single-cut diamonds and a cabochon ruby, mounted in gold and platinum, length 4.5cm, Portuguese assay marks and maker's mark; and a brooch designed as a bouquet set with carved sodalite, chalcedony, rhodonite and nephrite, accented with a simulant diamond, length 6.1, Austrian assay marks for gold