Now I'm not a big fan of coral polishes. They're often just a little on the 'nana' side for me. Eyeko's Coral Polish isn't bad though, not bad at all:
I don't love it, but I do like it. 15 Year Old Daughter loves it! Coral is very vibrant, and at the redder end of the coral spectrum. Two coats, the only problem I had was that the formula was very runny - so much so that I had to wipe the brush down carefully or it would drip off the brush onto the couch. And my arm. And the carpet. And the dog.
All in all, I think if you're a lover of coral polishes this would be one you'd want to have in your collection.