Gem wand question?

[Vanced]

Gem Shard is a fire wand with a burn proc
Gemstone is a dark wand with a weakness proc
Gem Star is a lightning wand with the highest damage but no proc

Thanks Royce,

Are any of the procs AOE, are the skill bonuses the same, any crafting implications for one vs other or three diff 55 recipes?

And just what I am sure is another meaningless compliment, but this may be my first post but I have been a lurker here for a long time so my thanks for the answers to countless questions you didn't know I was even asking...

~Vanced