The most popular size of diamond stud earrings is one carat TCW. This size is big enough being obvious and fits a popular price range folks have for diamond earrings. My favorite set of one cttw studs are these stunners in the white gold martini location from Blue Nile. This https://bookmarkcork.com/story19194534/the-smart-trick-of-popular-earring-that-no-one-is-discussing