I used my (deceased) grandmother's engagement and wedding bands. I paid a few hundred bucks to get them repaired and cleaned up (they needed work after ~60 year

I used my (deceased) grandmother's engagement and wedding bands. I paid a few hundred bucks to get them repaired and cleaned up (they needed work after ~60 years of wear) and am very happy. They're about 1/4 the size of my wife's friends rocks, but they got a big rock and we got a lot closer to a down payment on a house.