Other possible enchanted abilities:
Teleport to Crafting guild
Reduce Fatigue
Chance to drop noted herbs/bones

This are the only suggestions i like from the list. Everything else on the list is too overpowerd.

Teleport to Crafting guild should be added to Crafting Cape .
fatigue re-counting according to agility.
Chance of noted herbs/bones etc should be added to an existend item ig ,maybe dragon necklaces . To charge it u use another dragon necklaces on it which will end up destroying 1 of the necklaces. The chraged 1 either becams an normal dragon necklaces after X amount of kills or gets completly destroyed.

Don't see how any of these are more overpowered than the enchanted ruby ring, what the non-stat ones are based off of.

Main point is to get the gem rocks some use, more enchanted property suggestions welcome.

Do u rly think teleporting to Legends guild isnt OP ?  bank is super close to high lvl npcs, would make it even more ezer to bank .

Not failing batch while thieving ? All u need to do is sit on 1 gnome next to bank chest and pull out the rings when u need em . Also that would be 350k exp and 75-80k gp more per hour from gnomes . Can't imagine heros with the rings , prob 600k exp more per hour .

2x more resoursces for 30 uses .  This is super super op . Cant imagine Rune rocks or magic trees with that ring . The staff should find  a new way to take out GP and Items out of the game not double the skills that add the most gp into the game , so the game stays balanced .

+7 range , cant imagine that with range cape + archer ring + pot , it prob would hit harder then gmage .

+5 aim and str , i see thats for slayer but come on thats more then str cape+attack cape /max cape .

Chance from 2 bars while smelting  , imagine smelting rune bars with that .

100% not failing agility task 30 uses like come on xD

Diamond Necklaces + 8 prayer +2 wep aim and power . Holy symbol gives +8 prayer , why would any1 use it anymore when they can have +2 aim and power .

Opal ,jade and topaz are being used in some of the quest and it should stay that way, other quest items don't have a use either . Some are being used for clue scrolls or to get to certin locations.

And don't get me wrong i don't try to flam or anything,but i think majority of the suggestion from this list would cause for a pretty unbalanced game .

edited the list, and as far as the number of uses, took them out for everything but the teleports. if you have any better ideas for enchants share them.