I purchased these pendant necklaces as a gift, for my daughter-in-law and granddaughter, and the quality was great for the price!  I have yet to see them on either of them yet, but from what I heard she likes them.  I do know they're available in several colors, I settled on the crimson red ones, simply for being most heart-like.  The aqua ones appeared beautiful also, and would have been my second choice if the red hadn't been in stock.  Highly recommend.