modern royal women wear some of the most incredible (and expensive) gemstones. But which royal ring is worth the most?

Mariah Carey and billionaire James Packer broke the record for most expensive celebrity engagement ring in 2016 with a whopping 35-carat, emerald-cut diamond.

Celebrity engagement rings continue to fascinate fans by the sheer size and cost of these tokens of love. But who's worn the most expensive?

with a centerpiece D-color diamond—one of the rarest and purest cuts available. Simply put, this ring is on another level, and it's one of the most expensive engagement rings we've ever seen in ...

Coming in with the third-most expensive royal ring is the Duchess of Sussex, whose three-stone diamond style is worth £150,000 ($193,000) or more, according to the jewelry expert. Like the ...