A pair of emerald pebble and freshwater pearl

the first with each bead headed post suspending a baroque pearl in a spiral wire cage then a short chain and a similar larger cage holding a polished emerald pebble; the second pair with hook fittings, each fronted by a flower stem between two leaves suspending a 7mm pearl in a botanic claw and leaf mount; both set in unmarked yellow metal, testing for 14ct gold, lengths respectively 3.2cm and 2.6cm (Qty: 2)