I had the same issue as the first reviewer, the peridot stones do not fit on the earrings. The stones are all fairly light in color, and less vivid than pictured, but overall seem to be of good quality for the price. My only real complaint is that one set of the stones can not be used with these earrings. The loops are fairly small so you would need a very thin earring if you don't want to use the ones included. I've contacted Amazon for a replacement, so we'll see if the next set works.
UPDATE: Amazon sent a replacement set and the peridot stones still do not fit on the earrings