Gemondos art nouveau collection brings you wonderfully curved motifs and nature inspired designs this stunning art nouveau style ring crafted from 925 sterling silver features a central marquise cut faceted peridot gemstone framed with intricately patterned sterling silver set with sparkling marcasite gemstonesmarcasite informationnumber of stones 12stone shape roundstone size 140mmcarat weight 019ctnaturalcreated natural mined stonecountry of origin austriaperidot informationnumbe