From sparkling multi-million-dollar diamonds to custom designs, here are the most expensive diamond rings in the world that redefines luxury.

Celebrity engagement rings often steal the spotlight in Hollywood love stories. Celebrities spare no expense when popping the question with rings including dazzling diamonds to rare gemstones.

Royal family members Princess Diana and Meghan Markle often take the spotlight when it comes to royal engagement rings. However, the most valuable engagement ring in royal history belongs to ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Walsh pointed out that due its ties to Diana, Kate's ring is the priciest in the royal ...