while the band itself has a width of 3mm

The bar measures 23mm x 4mm x 2mm and is fixed at the centre of the delicate belcher chain

At 12mm in diameter

The earrings are secured with a pair of butterfly backs and measure 15mm x 12mm x 3mm

9ct white gold bar stud earrings Pierced while the band itself hasOpt for a modern look with these 9ct white gold bar stud earrings. A popular alternative to sterling silver, white gold is designed to look similar and provides a modern twist on the more traditional yellow gold. Weighing just 0. 3 grams, these studs are so lightweight you will barely feel them. They measure 1cm front to back which is about the size of a fingernail perfect for understated chic. They come with butterfly backs for easy securing.