​Diamond stud earrings characteristic diamonds attached to some single post with a backing. The diamond is usually held in place with very small prongs. Every earring usually has a single diamond, Despite the fact that halo diamond stud earrings and cluster diamond stud earrings may also be frequent. ​ Tunnels, https://zionbcuqh.webbuzzfeed.com/32370198/detailed-notes-on-earring-for-upper-piercing