A classic art deco style necklace crafted from sterling silver featuring a stunning marcasite sterling silver pendant in an art deco fashion finished with a irregular cut black onyx gemstone this necklace includes a matching 45cm 18inch sterling silver chain which fastens with a sprung ring claspmarcasite informationnumber of stones 8stone shape roundstone size 150mmcarat weight 013ctnaturalcreated natural mined stonecountry of origin austriaonyx informationnumber of stones 1stone s