Pictures of Taylor Swift's engagement with NFL star Travis Kelce are going viral on social media. Benjamin Khordipour, a jewellery expert at New York City-based Estate Diamond Jewellery has estimated that the diamond on the singer's engagement ring is likely worth around $550,000 (around ₹4.8 crore). The diamond is an "antique elongated cushion" that weighs about 8 carats, Benjamin stated.