The perfect minimal huggie hoop with a tiny bit of green sparkle. With their unique hook design, these dainty hoop earrings are both dazzling and comfortable. Hoop is 18 gauge which is 1mm thick, outside diameter is 11mm. Authentic emerald stone: 2.5mm x 2.5mm 14k gold over sterling silver Hypoallergenic, nickel and lead free Tarnish resistant