Rupster I agree you're not paying for the raw materials when you buy things like that though.
It's like most watches are pretty much identical - maybe some have slightly better quality leather for the strap, and some have a slightly better mechanic, but unless you're buying top of the range a Casio is pretty much identical to a Gucci watch in terms of materials used.
I'm not super-keen on the Dunelm one (thank you though BikeRunSki) as it is a little bit small - and the yellow too custardy (whereas the John Lewis one was more mustardy) - one of the things I really like about the JL one is the way the wire weaves through the arm of the lamp - I think that kind of detailing is what makes it appear classy.
I guess the lamp doesn't have to even look like the JL one - just be of a similar, vintage-y, retro style. xx