Blue Post
Original thread hosted on Blizzard's official forums.
Known Issue: Gem Crafting Blocklist
View on Blizzard forums:
https://us.forums.blizzard.com/en/d4/t/known-issue-gem-crafting-blocklist/256052/4
Crafting recipes for Gems that are Crude, Chipped, or Normal quality has been re-enabled. Thank you all for your patience!