Overall the main thing to consider is what your next career plans are, but depending on that, certainly it sounds like an appropriate time to consider a Masters in Finance if that makes sense for your career goals. You may want to look at London School of Economics or London Business School for very reputable global Masters in Finance degrees. Generally the GMAT would be required for most programs.
Good luck to you on the process and upcoming decisions!
mbaMission Insiders Guides: http://www.mbamission.com/guides.php?category=insiders
Free Consultation: http://www.mbamission.com/consult.php