I need to upload a photo:  The chain on this thing is super cheap.  Like, dime-store quality.  And, mine had a STAIN on it - I'd be embarassed to give this to anyone!  I thought it was dirt but it looks like RUST or something on the chain.  And it's near the stone itself, so it's not like you can hide it when wearing it.
The stone looks nice enough, but together with the chain?  It looks like something a child would wear.