J.Lo's enormous emerald-cut "rare" engagement ... photo of the sparkling ring on the superstar’s finger, giving fans a close-up view of the mega-carat emerald-cut diamond. Though the couple ...

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

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

"The average carat weight for a natural diamond engagement ring ... Cut - A lot of the time, cut is mistaken for shape but shape refers to just that, whether it's an oval, emerald, square etc.

From Jennifer Lopez's pink engagement ring to Kim Kardashian's 15-carat stunner, read on for a roundup of some of the most expensive celebrity rings of all time.