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

This week, you likely will have heard (or seen) plenty of chatter around one particular engagement ring style: east-west ...

A man who starred on Antiques Roadshow was told his item could lose upwards of a five-figure sum all because of a minor ...