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

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.

Set on a platinum band, the ring featured a 16.5-carat emerald cut diamond flanked by two 2-carat trapezoid cut diamonds, with the trinity symbolising the past, present, and future the couple hoped to ...

Queen Camilla’s five-carat emerald-cut diamond, designed in an Art Deco style, has three baguette diamonds on each side. Anya has estimated the ring, previously belonging to the late Queen ...

Her mind-blowing 24-carat emerald-cut diamond ring was reportedly worth almost $5 million at the time. Among Hilton’s other famed rings, was a 20-carat pear-cut stone from actor Chris Zylka.

Chapple, 60, chose a 4-carat emerald-cut diamond, flanked by tapered baguettes. The ring also included a whopping 56 round brilliant-cut diamonds set in the platinum basket, taking inspiration.

Think pinky rings with major emerald cuts ... The 4 C’s—color, clarity, cut, and carat weight—apply to lab-grown diamonds like to mined diamonds. Lab-grown diamonds are evaluated by ...

The Greville bequest included the spectacular five-row diamond Festoon necklace, a suite of emeralds that reportedly belonged to Empress Joséphine, several pairs of diamond earrings, brooches and ...

A 10-carat diamond ring was the top seller at a recent jewelry sale at Phillips in Hong Kong, bringing in HKD 4.6 million ($591,330). The emerald-cut, D-color, internally flawless diamond ring sold ...