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.

Ahead of Timothée Chalamet's rumoured proposal, we take a look at the most stunning engagement rings in the Kardashian Jenner family.

Coming in with the third-most expensive royal ring ... recently voted the most popular engagement ring in the world in a survey conducted by the Natural Diamond Council. "Whilst the center stone ...

Their dazzling diamond far outshines the most famous royal jewels in elegance and cost. The most expensive royal engagement ring belongs to Grace Kelly The most expensive royal engagement ring ...

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 ...

An expert has looked at the engagement rings of the most high-profile royals, including Princess Kate, Queen Camilla, and ...

Kim Kardashian revealed her plans for her engagement ring from her ex-husband Kanye West on a recent episode of 'The Kardashians’ ...

Their dazzling diamond far outshines the most famous royal jewels in elegance and cost. The most expensive royal engagement ring belongs to Grace Kelly The most expensive royal engagement ring ...

Jessica Miller thought her wedding ring was gone for good after the Eaton fire tore through her and husband Josh’s home. But ...