erm... snorunt's in the... this is emerald right?
snorunt's in the shoal cave where you gather the ingredients for the shell bell... on route 125, dats where you would've caught the sealeo family... i guess
and mate, diamond is gona be released on gameboy color? i doubt nintendo's willing to spend that much money on the project... at the most they might get a different version of the games released onto DS but even that's stupid... (maybe a DS exclusive version, much like what emerald is to ruby/sapphire, but then everyone would complain...)
i'll say it again (if u were refering to missingo.) THERE IS NO SUCH THING!!! ... i see no reason to explain why