Lots of people waffle on what their ideal engagement ring would look like: Asscher cut, white gold band, yellow gold band, cushion cut...maybe some pavé if things get crazy. But since they usually stick within the centerpiece, transparent diamond template, those people probably wouldn't want one of the rings below, which play outside those traditional parameters.
I'd proudly wear at least seven of them to the altar, but even if you wouldn't want a single one as an engagement ring, you can't deny how fun they are to look at, thanks to their colored stones, creative bands and surprising settings. (Or, you can, but only after clicking through all 50 slides and sending me an email detailing why none of them amused you at all. Go for it.)