Borrow or "borrow"?

My friend Staci has a pair of earrings that are similar to these...well - she did until the unfortunate day that she let me borrow them. I get so many compliments on them that I hate to part with them...the other problem is that I have not been able to find a pair that I like as much as hers...the guilt is really beginning to get to me though...this pair from Garnet Hill isn't exactly the same, but I may have to try them so I can give Staci's back to her...