I just wanted to remind you fellow Jewelcrafters that when Patch 2.2 arrives we'll be getting our crafted epics. I've just updated my database with the new items, but unfortunately we can't get the mouse-over data for you because no one has it yet. I did put the gem stats in the Notes field so you can scope out which gems you want and start building faction if you don't have it already. They are ALL faction recipes, so you need to have your faction up with the group that sells your gems. For me this is The Consortium and the Keepers of Time for melee gems.
From what I can tell the epic gems seem to have the same stats as the Meta gems, except they can go in any socket and are made with regular rare gems (Dawnstone, Living Ruby, etc). The crafted epics are Bind on Pickup of course, so you can only make them for yourself. Plus they are also Unique, meaning you can only have one of each type. On the plus side you can make more than one epic gem. Hybrid classes will be able to take better advantage of this than pure classes since they have multiple gearsets and different stat requirements for each set. With my rogue I can only use the +24 AP, +12 Crit and maybe +18 Stamina if I felt my stamina was lacking. But druids can probably use all the various gems since there are other ones for tanking, spell damage and healing.
So make sure you check the new listings and see which factions you need to work on so you'll be ready when the patch goes live!