Sovereign Twilight Opal

Confirmed: this pattern is now in game. Dropped for us tonight in Naxx-25, pattern is BoE.

The following patterns are believed to be non-BOP world drops as of 3.0.8. This is entirely unconfirmed and it's quite likely some of these are still NYI; I'm mostly basing this off of comments.

Champion's Monarch Topaz
Resolute Monarch Topaz
Stalwart Monarch Topaz
Inscribed Monarch Topaz
Etched Monarch Topaz
Purified Twilight Opal
Sovereign Twilight Opal
Shifting Twilight Opal
Tenuous Twilight Opal
Misty Forest Emerald
Shining Forest Emerald
Beaming Earthsiege Diamond
Destructive Skyflare Diamond
Thundering Skyflare Diamond

There are also four Zone Drops from the Storm Peaks area. All other gem cuts are available through JC dailies, Stone Keeper Shards, trainers, rep rewards, and 100% rate boss drops.

Good luck to all you JCs out there!

This has been selling for around 1000g-4000g (seen it up on my realm's AH for that much). This is one of the most sought after gem cuts out of the newly introduced WotLK world designs. Being popular among with other Str/X cuts, melee will use it for blue sockets on either PvE or PvP when other alternatives aren't available, and tanks may find a use for it as well.