Cute necklace. I ordered the rainbow fluorite. The stone doesnt look quite like the one advertised but all stones have variation, and Im happy with mine. Its very pretty. The leather cord is a little too waxy for my taste, but I purchased this necklace for casual wear, not for everyday wear. I haven't had any issues with the cord clasp. I have a thick neck and was expecting this to be more of a choker fit, but it does have some hang to it, so it is a nice fit between a choker and a longer necklace. The necklace also comes with a small velvet bag for storing the necklace, which I think is awesome. It will protect the stone from chipping and the cord from tangling.  Im happy with its quality for the amount I paid.