Let me just start out this post declaring my undying (and somewhat obsessive) admiration of Target.
I always find what I'm looking for (with the exception of a decent cell phone cover...)
In terms of my *good* jewelery, I wouldn't really look to buy anything of superb quality from Target, but they certainly have a pretty healthy selection of costume jewelery.
I'm a big fan of long necklaces worn with some cool earrings or bangles. It can dress up any billowy type of blouse and jeans.
I adore this long filgree necklace. for $12.99
And this Gold charm necklace for $7.48