Talk:The Elementalists, Book 2 Choices/@comment-37305708-20190712200121/@comment-39095376-20190713025404

So to do the evolution of your familiar each time would be a total of 60 diamonds (30 Book 1 and 30 Book 2) so you are actually saving 15 diamonds just by evovling your familiar in book 2 to the 3 stage. At least there is a silver lining to hold off on evovling your familiar until book 2, if you really are unhappy about the cost.