I've tried to look up info all over but can't find anything outside of Maxdps.com & from all accounts I've heard, that site is supposedly not that reliable. From what I found on that site though, Chaotic Skyflare Diamond is best & Relentless Earthsiege Diamond is second best.
I've looked on here & Wowhead, official blizz forums & elitistjerks but for some reason, metagem info for dps dks aren't that readily available or I might have just missed it.
Thanks for any & all info/help.