Originally posted by Danbacksli or just use scrolls or pick the lock. Thats what i do, why waste a ring when you can use it for something much cooler.
If you know where to look... it is not as though exquisite rings are in short supply.. I have a whole drawer full of exquisite rings and amulets....
And while an amulet that unlocks anything might not be the 'coolest' thing out there it is certainly amongst the most useful and convenient.
You don't need to worry about dragging around lock picks and you don't have to worry about finding/making scrolls.... Honestly, of all of the things I have had enchanted (have it done at a professional enchanter and ram up all the values to max), it is by far and away the most handy.