Gemondos art nouveau collection brings you wonderfully curved motifs and nature inspired designs this stunning art nouveau style pendant necklace has been crafted from 925 sterling silver and features a central pear faceted blue topaz gemstone framed with sparkling marcasite gemstonesblue topaz informationnumber of stones 1stone shape pearstone size 8mm x 6mmcarat weight 122ctnaturalcreated natural blue topazcountry of origin brazilmarcasite informationnumber of stones 9stone shape