June is the most popular month to tie the knot, and those looking to plan their fairy-tale wedding next year need to start with the right ring—right now. Of course, not every girl is the same, so we gathered a selection of the best pieces to suit the style of every soon-to-be-bride. Fans of Downton Abbey will appreciate the period from labels including Cartier, David Webb, and Monique Péan. Minimalists should look to the designs of Asprey, Hemmerle, and Repossi, whose jewelry balance classic stones with subtle elegance. Those seeking out nonconformist bijoux should eschew the classic white diamond in favor of pearls, sapphires, and emeralds, or add a dash of color in blue, yellow, or and even green diamonds. On the other hand, purists prefer the return to simple grandeur of round and emerald cuts like those from David Yurman, Graff, and Harry Winston. Now that we’ve done all the work for you, the only thing left to say is yes.