User blog comment:HighSchoolStoryLover!/Number of diamonds needed to be able to select all diamond choices in all books./@comment-3452092-20180827235028

Bloodbound, Book 1. . . good GRIEF. 891.

At one point I did the calculations for Endless Summer, Book 1 and it was 500 something, way less.

The Crown & The Flame, Book 1 - And this assumes you do things like paying diamonds for things you can earn with power or prestige and that you buy both recruiting Sevrin and beheading him for different playthroughs I guess. I also skipped anything where buying one buys the other even thought they are not the same. 778 . . . and not counting things like beheading Sevrin, some of the outfits, and things where I can earn them, I will be buying a lot of this.