An Arts and Crafts silver and peridot pendant

An Arts and Crafts silver and peridot pendant, early 20th century, collet-set with an octagonal step-cut peridot within a border of openwork dandelion motifs set with cabochon peridots, the bail and further pendant -set with an oval and a pear-shaped peridot respectively, to fancy link chain with a hook clasp, pendant 8cm long, necklace 71cm long