Probably you will get better answer if you define little more of what you need and how much are you willing to spend. A little while ago we had a discussion regarding gents knives
and quite a few of us have have little different image, so more details will help.
One member of this Forum got married, carrying C83 Persian, which a little too big for gents knife, 3.5" blade, but it is a masterpiece. I have no problem to carry C83 on dress-up occasions, if they are in my state, if it is NY, that I carry Kopa.
Also take a look in our picture gallery and may you will find, what are you looking for.