Hi all,
Until very recently, I used to work at Tiffany & Co.'s Customer Service department in New York (I might go back, because I miss all the employee discounts!). Here's the breakdown:
Bracelets and pendants: $10
Necklaces (like the Heart Tag w/ oval links or the Tiffany Bead necklace): $15
Earrings: $5 per pair
Rings: $5 each
They also do something called a Steam Clean, which is
always complimentary, but that is usually only for items that are slightly tarnished and dirty. Steam cleaning will
not remove scratches. Pieces that are much more darkly tarnished will have to be professionally polished because the Steam Clean will only make the tarnish look chalky. Lest you think Tiffany charges just to take a cloth to it or dip it, we have actual people taking the items to a polishing wheel and buffing out all the fine scratches and tarnish. That's why it usually takes a couple of hours to process. If we're not busy, we can usually do an on-the-spot job, but that's pretty rare and depends on the workload.
The Tiffany cloths and polishing liquid are very good preventative measures you can take once your pieces are polished/steam cleaned at Tiffany & Co.
Hope this helps! I'm more than happy to answer any other questions about Tiffany silver.
-Allison