Talk:Gemstone Island/@comment-70.187.135.124-20120518053145/@comment-4775325-20120518054106

You can have more than one Emerald up to 12 even they just have to be bred the hard way (or bought) and with a rate of 1 gem per week at level 10 you would be able to get 12 gem per week with 12 level 10 Emeralds. It's not huge but you have to remember that backflip makes their money from in-app purchases of gems so giving us the potential to get that many extra free gems is pretty generous.