This is really the same as dealing from the bottom of the deck, starting with player 2, going to player 1, then 5,4,3,2,1,5,4,3,... Therefore, since player 2 gets the first shot at a diamond, he has the best chance of receiving the first diamond. So, play this movie backwards, once again dealing from the top of the deck, and player 2 has the best chance of receiving the last diamond.
