Yellow Gold Hoop Earrings***** * 18K Yellow Gold Vermeil Sterling Silver * Hoop diameter: 16.5mm * Hoop thickness: 2.5mm*****Simple timeless and small in size the Tidal Hoops are a bold classic for those seeking everyday luxe. Lightweight yet hardy these earrings are created using 18K gold vermeil plating. For those seeking something bolder these are also available in a medium size; or team the small and medium together and layer your lobe. There's treasure everywhere you just need to look.