Probably the most popular size of diamond stud earrings is 1 carat TCW. This size is big enough for being noticeable and fits a popular finances people have for diamond earrings. My favourite set of 1 cttw studs are these stunners in a white gold martini setting from Blue Nile. https://how-to-make-wine-from-gra42974.affiliatblogger.com/84013698/designer-pearl-earring-no-further-a-mystery