TPF may earn a commission from merchant affiliate
links, including eBay, Amazon, and others
I think what people don't realize is that Tiffany's was sold and is now a corporation under new ownership. The quality of the silver is no longer the same. The diamonds are not either. They are using poor quality diamonds now, with flaws that are noticeable under a loop, and trading on the name that is known for quality after all these years. Tiffany is no longer the same company it once was unfortunately. I bought one of their newer lock charms and returned it after 5 days for the same reason. It turned after one wearing, not even against my skin. I'm no longer purchasing anything. I'm only keeping my older items. It's a shame.
This is definitely a task for customer services.
What I don't understand though is why wanted to sell a necklace after only 2 weeks? Did you want to sell it immediately, before it turned black?
When I saw the necklace on the photos I could not believe you bought it at Tiffany's.
Good luck!!
I had a Tiffany bracelet turn that color but I wore it in a hot tub. Did you get it wet or something? Some good polishing should get it back to new.