When buying a necklace, I said that 288 per gram of more than 700 manual fees did not tell me at the time. At that time, the invoice was the opposite side. Signed me. Can it be returned?

I don't know why the necklace you bought is so expensive, but the possibility of gold jewelry is not very likely, but you can change other jewelry, but the difference between this is also very high, so you have to think about it yourself.