I have to state that I got this necklace for about half the price shown, which made it a fantastic deal! But it is good quality and it definitely appears to be quartz with black tourmaline. It is a good weight, but not too heavy. It definitely looks more expensive than it is. It is not quite as long as it appears on the mannequin.

My only complaint is that the clasp is not always the easiest to attach. This is sometimes the case with Gem Stone King jewelry. Double check what is written about it, though, because frequently Gem Stone King allows you to return no questions asked. Once the necklace is on, the weight is no problem at all.