From Gwen Stefani's $500,000 sparkler to Mariah Carey's 35-carat emerald-cut diamond, here are the most expensive celebrity ...

Throughout history, the richest people have owned or gifted their loved ones with extravagant rings, including the rarest gemstones. Here’s a look at some of the most expensive rings in the ...

Rita Ora debuted her engagement ring—that doubles as a wedding ring ... "The absolutely most wonderful man, you handle nonsense, loss, life, difficulty, people, with grace and compassion.