Implied odds?

This is a fairly EV neutral situation. It depends on whether it would be likely 3-bet behind you, how many bets you'll get from them if you hit.

Personally, I would probably call. Calling two cold on the turn then showing aggression when the flush hits is going to ruin your implieds, but I doubt it would be 3-bet behind you on that turn. According to the converter, you have 4:1 on the turn, so calling is close to correct anyway, without implieds.