A classic art nouveau rennie mackintosh inspired necklace design crafted from 925 sterling silver featuring the iconic brightly coloured enamel designs set with sparkling marcasite gemstonesthis necklace comes on a matching 45cm 18inch sterling silver chain which fastens with a sprung ring claspmarcasite informationnumber of stones 3stone shape roundstone size 130 160mmcarat weight 0055ctnaturalcreated natural mined stonecountry of origin austria