I got DH a titanium wedding ring with a small diamond on the band for just over £200.
Back story his original wedding ring is 18 carat gold but like your DH he’s a tradesman and within months realised it was going to get ruined. So he removed it. For our first anniversary I got him a cheap as chips ring to wear. But many years on by the time we got to his 40th, said cheap ring was completely out of shape. So I got him the titanium one.
4 years on and it’s still in good shape.