Probably the most popular size of diamond stud earrings is 1 carat TCW. This size is big enough to be obvious and matches a popular spending budget individuals have for diamond earrings. My most loved pair of 1 cttw studs are these stunners in a white gold martini environment from https://dogtoys41376.bloguerosa.com/31023585/the-ultimate-guide-to-how-to-clean-your-earring