Good Quality Jewels to High Quality Jewels

Since i felt that my day is already over, becaouse i used more than 1 billion vis to upgrade an item to +7 and it's still remains at +6 and i used all my lv.100 chips on 2 Golden Guards and got a 1def 1light res 1DR TROLL stat and non stat on the other at the end, however got an acceptaable stat on my cons rapier atk+speed+golem and +6 it in 2 tries. So i decided to use all my feso, after all my vis is gone! That'D made may day, so i used 2 million Feso to exchange all of my Good Quality Jewels to High Quality ones, as a result:

Exchange Normal Jewels to Good Quality Jewels

I also exchanged many Normal Jewels to Good Quality ones, and since i have to pay 500 000 vis for each exchange, there's no wonder i got more Obsidian and Spodumene from here, than exchangeing rough stones only. Let's see what i got from these:

Exchange of Red rough-stones

Almost a hundred of red rough-stones exchanged with general and didn't get a single GQ or HQ Spodumene... Got these instead:

Exchange of Green rough-stones

Now i used all my collected Green rough-stones with General exchange and get these as a result:

Exchange of Blue rough-stones

I usually wait with exchange of the rough-stones till i get a big amount, now i waited till to get a hundred, so i may can make nice table about how it randomly give us the Jewels, i used General exchange everytime and got this as a result: