Diamond Cut Alloys - Leeds

[stub101]

Looking for recommendations of where to get a diamond-cut alloy re-done on my wife's BMW X4 after she clearly forgot to avoid the curb on our drive!!!

I know not many places do diamond-cut (or do them very well) and the only quote I've had is £120+VAT from wheelrepairs.co.uk (who recently did my fathers Porsche) but I thought that was pretty £££.

Any recommendations will be greatly appreciated.