Helzberg Diamonds Does not accept refund within 24 hours. Ontario California

  I bought a ring for my son who is going to the Army girlfriend (a engagement ring) after purchasing they broke up before he proposed. I went back to the store the following day a woman manager said the return was not possible. I called the next day for head manager said no refund because ring was sized.

I called corporate same thing no refund because ring was sized. I now have a ring of no use. I dont want to ask my son to pay because he is under stress with the Army. I have receipt it says 30 days no hassel return. It was only 3 days. Who buys a ring without sizing? Im stuck and this company sucks