Talk:Friends/@comment-121.209.129.133-20120821100026/@comment-5304411-20120821100816

If you got more than six friends to send gems to you have to make a list or otherwise notes to remember who you gave a gem and/or who has given you a gem that day.

The game got no way to recall the given or received gems exept that the "Free Gift" button will be inaktiv for 24 hours after you gave a gem.