There is no chaos jewel, price is too high (100bil silver) and now its not even in market to buy.
It doesn't drop anywhere. I asked my entire guild and just 1 person had 1 drop in month.
Others didn't get jewel from drops
Even chaos core is rare and drops 2 to 5 in a day
And PA added jewel to essential support boxes to buy with 29.99$
If its not p2w ,you tell me how we can get chaos jewel
Don't say by farming, IT DOESN'T DROP ANYWHERE