Can't we test these things with radiant stars?
naw, we can't
radiant emerald to marquise: 100 % to 110% ( stat increased by 10% )
radiant ruby to marquise: 130 to 160 ( stat increased by 23% )
I did a quick mp10 Ghom/Gohm test with radiant emerald vs ruby. NO FOLLOWER.
Radiant emerald killed Ghom/Gohm in 1min 5 seconds.
Radiant Ruby killed Ghom/Gohm in 1 min 10 seconds.
If marquise Ruby increases stats by 23% vs 10% Marquise emerald than I believe Ruby would be better overall. It would be better if I had both gem to test but I'm poor :(
347 CD with gem (I think)
NOTE: Changing from "radiant" emerald to ruby I lose 6K DPS.