An Edwardian 15ct marked amethyst and seed pearl necklace and pendant,

An Edwardian 15ct marked amethyst and seed pearl necklace and pendant, the oval pendant of mixed oval cut in rubbed over setting, with a seed pearl bezel, gold mount and removable bale, supported on a curb linked necklace with oval and circular mixed cut amethysts, having a cabochon clasp, marked 15ct, 38.5 cm long, 32g in a Richard Holt box