None of those Grail Diary CDs or DVDs are accurate to the hero prop, so there won't be an official order for them. They're all derived from various past versions of fanmade diaries, ie: the old CokeWithVanilla, indianajonesprops, and indianajones.dk versions. Most of these (and the inserts) were made by various community members here and COW and offered for free at some point. That seller claims he's sold hundreds of the CDs, which is a shame... but I digress.
Anyway, you can match the known pages/spreads in a rough order, but because of the extra invented pages, it's considered a "story/invented" diary, rather than a hero version. So don't worry too much about the order, other than keeping whatever storyline they're using so it makes sense...