Where to buy diamond solitaire ring in London and how much would it be?
I need to buy a diamond solitaire ring but don't where to go in London to buy it. I am looking for platinum rings but don't know how much it would cost. Can somebody give me an idea of the cost please?
Also, I was going through a website which sells platinum solitaires for around £400, but Tiffany sells it for not less than a couple of thousands. How come there is so much difference in the price range? Thanks so much!