careful on affix levels, pretty much wrong info out there as may be mine.
mechanic's on rare items should be ilvl 10 though for my quick check atm.
additionally it looks like artisan's and jeweler's cannot spawn on rare items as it seems
Pretty much every item should be able to have 2 sockets with mechanics prefix ( rare/magic).
You should be able to roll jeweler's (ilvl 55+) and artisan's (ilvl 33+) on magic items with a maximum number of sockets = 2 ( base item) to increase your chances (circlet / coronet but NOT Tiara and Diadem).
So your best spot for your case should be level 59 to gamble (-4/+5 ilvl) for circlet and coronet and reroll them.
Ideally drop them durance of hate 1/2/3 nightmare (ilvl 55) i guess

P.S.: forget the crap above for rerolling with gems/skulls., but you should be fine on 92
check >
https://forums.d2jsp.org/topic.php?t=74741071&f=87This post was edited by Erzdaemon on Dec 25 2022 11:18am