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

Zendaya's east-west diamond engagement ring from Tom Holland to be from London jeweler Jessica McCormack. Here's all we know ...

Lopez will have the unique green diamond, which Affleck had engraved with a personal message, after the pair settled their ...

Buying a diamond eternity ring is an exciting and meaningful decision. So whether buying a wedding ring or looking for an ...

Grimmett described the ring's design as featuring a large marquise diamond estimated to be ... large center stone in this setting, we estimate the value to be around $225,000," she noted.

Amanda Holden got quite the Christmas gift from husband Chris Hughes, who reportedly upgraded her engagement ring to one ...