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

Celebrities spent 2024 showing off their stunning engagement rings. Selena Gomez received a marquise diamond, and Lady Gaga ...

Karnik presented his fiancée with a 4.64-carat oval-shaped engagement ring from Brilliant Earth, which featured a 14K rose ...