When Mike Nilon proposed to Garcelle Beauvais, he gifted her a stunning emerald-cut diamond engagement ring. Get the details here.

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.

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

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

Williams’ ring from Reddit co-founder Alexis Ohanian is estimated to be worth $3 million ... Her mind-blowing 24-carat emerald-cut diamond ring was reportedly worth almost $5 million at the ...

(AP Photo/Altaf Qadri) The Mediterranean Blue diamond is on display during its worldwide debut in Abu Dhabi, United Arab ...

(AP Photo/Altaf Qadri) The 5.05-carat square emarald-cut Fancy Brown-Red diamond is on display during an exhibition in Abu Dhabi, United Arab Emirates, Tuesday, April 8, 2025. (AP Photo/Altaf ...

Known for her showstopping red carpet looks, Blake Lively brought full opulence for the launch of Pharrell William's Tiffany ...

For evidence of that, look no further than a stunning diamond and emerald necklace that leaps out from the new collection. At its heart is an imposing, 5.04 carat emerald-cut diamond, which is ...

The Duchess of Sussex’s ring, designed by Prince Harry, is a yellow gold band with a Botswana cushion-cut diamond, estimated to be between 2.5 and 3 carats ... s five-carat emerald-cut diamond ...