Some of the most expensive modern engagement rings include Kim Kardashian's 15-carat, $8 million diamond and Mariah Carey's 35-carat emerald cut ring. There's a long history of expensive celebrity ...

According to The Knot’s 2024 Jewelry and Engagement study, the average cost of an engagement ring in the United States is $5,200, slightly less than the average in previous years. The average price of ...

From surprise proposals to headline-making diamonds, 2025 has been a standout year for celebrity engagements. A mix of longtime couples and unexpected pairings announced their engagements throughout ...