Hi!
Blurry pictures, but in your ring letter A in TIFFANY looks different from this
View attachment 967401
Almost certainly fake. The stamping looks off
A Tiffany store would probably be able to tell you fairly quickly, if you happen to live near one.
Here's a photo of a hallmark from a similar ring from a well-known reseller of Tiffany engagement rings to compare, though the hallmarks do vary over time:
Pre-Loved Jewelry Tiffany Round Soleste 2.36 ct F VS1 3 EXC $82k 2022 MODEL WORN 1 MONTH 2907
BLUECHIPJEWELRY Tiffany Brilliant Round SOLESTE SPECIAL! PAYPAL OR CREDIT CARD PAYMENT PRICE - $41,995 BANK WIRE PAYMENT PRICE - $39,995 You are viewing one of the HOTTEST and HARDEST TO FIND PREOWNED Diamond Rings sold at Tiffany's. The Tiffany & Co Brilliant Round SOLESTE with Pave...www.bluechipjewelry.com
@jamie213: give the ring a good clean and take it to Tiffany or to a pawn shop..ĺ
The ring might be fake Tiffany stamp, but real PT950 and real diamonds.