Here on Earth the rain we experience is very ordinary, nothing like diamond rain yielded on Saturn and Jupiter. Our planet is so different that there is no way it could manage something like that, but experts say that due to the layout of the planets, Saturn and Jupiter experience diamond rain continually.
Well I would imagine its pretty cold over there
The only thing stopping it I guess is if they all froze into a big statue or something on the way down, so it wouldn't really be raining.. And the planet would be forever growing in size..