​Diamond stud earrings attribute diamonds attached to some single post with a backing. The diamond is generally held in place with very small prongs. Every single earring generally contains a single diamond, Despite the fact that halo diamond stud earrings and cluster diamond stud earrings will also be prevalent. ​ https://what-is-post-back-earring75180.webbuzzfeed.com/32382250/getting-my-diamond-threader-earring-to-work