Ensemble de 8 chargeurs Gilt (Ensemble de 8)

I love these charger plates, they are beautiful but they break without even being touched. I bought two set. two plated came broken and now another plate is broken and I haven't even used it. I'd like na replacement but I'm afraid that if they keep breaking I won't be able to use them. And they are not inexpensive. Should I return them all for a refund? I like them a lot but if they keep breaking without even being touched, it doesn't make any sense to keep them.