I'd like to buy an 18 K white gold chain that I could wear by itself or with pendants. I just recently bought an Effy sterling silver pendant necklace that I would like to change out with a white gold chain instead. Does anyone have any experience with buying just a chain from Tiffany's? If yes, are they sturdy? And lastly, will Tiffany redip the gold if it starts to fade? Below is the pendant necklace whose sterling silver chain I’d like to swap out with a white gold one.

