What would you do?

So me and my fiancé are getting married soon. He already has his wedding band picked out but we are having issues with finding a wedding band for me. My engagement ring is a very unique shape and we would have to custom make a wedding band to match which would costs a lot more than what the engagement ring even costs. But the jewelry store has a trade in policy where I can trade in my ring for the full price paid for it (even though it’s two years old) and I would be able to get a bridal set. I love my engagement ring because my fiancé picked it out and it’s what he loves but I also would really like a wedding band. What would you do!?