I think it says more about William rather than her.
My Grandmother gave my wife, her rings before she died and after she had her own engagement ring.
I can see that I may be on my own here, but I think that an engagement ring is afantastic thing to give and it should be between two people.
Cazz maybe not my mum and dad or yours but his, and thier problems, are among the most publicised couples ever on the planet.
I do genuinely think its creepy or at least something makes it feel strange to me.