Gemondos art deco collection brings you wonderfully embellished great gatsby esque jewellery designs inspired by the roaring 1920s this stunning art deco style ring crafted from 925 sterling silver features a central oval cut faceted february birthstone amethyst framed with sparkling marcasite gemstonesmarcasite informationnumber of stones 12stone shape roundstone size 090 100mmcarat weight 009ctnaturalcreated natural mined stonecountry of origin austriaamethyst informationnumber