Tiffany & Co necklace

tiffany & co necklace, brand new never worn. I have to label it as pandora bc it won't let me post until i authenticate it & i don't want to pay the fee lol (receipt is in last slide) Has a diamond inside, bought for $450 with taxes and shipping no flaws at all, i just recently switched to gold jewelry sadly and im never gonna wear this now. you can send me a offer but im going to be a bit firm on the price as i did spend a lot of money on it and its brand new never been worn receipt/proof of purchase in last picture. Will come in brand new to you.