Hello, I have a question, I bought one return to Tiffany heart tag charm bracelet from a Tiffany and Co. store this last Saturday. I think it's beautiful and I love it but I have read that one of the links is supposed to have T&Co. 925 stamped on it and mine doesn't. I know I shouldn't be concerned about the authenticity because I bought it from their store but I was wondering if anyone else have bought one recently and has noticed the same thing. Mine is the one with the lobster claw not the toggle...