Who has the most expensive celebrity engagement ring of 2025? Here are the top five contenders and who takes the cake.

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 ...

Portuguese soccer international Cristiano Ronaldo popped the question to his long-term partner Georgina Rodriguez with a giant engagement ring thought to cost anywhere between €1 million and €4 ...