By | March 09 2012 12:48 PM

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Kim Kardashian
Photo: REUTERS

Kim Kardashian

Kim Kardashian's infamous 72-day marriage has likely overshadowed any engagement ring talk. Yet there was a time when everyone was buzzing about Kim K's 20.5 carot ring, which set Kris Humphries back $2.5 million.
Eva Longoria
Photo: REUTERS

Eva Longoria

Longoria once showed off her emerald cut, five carot rock, set in white gold. The ring was given to her by Tony Parker in 2006. But beautiful jewelry couldn't save their marriage and in 2010, they split.
Kate Middleton
Photo: REUTERS

Kate Middleton

The Royal bride was presented with the same engagement ring given to Princess Diana by Prince Charles. An 18-carrot sapphire, thousands of replicas have been developed and sold to those commoners who just had to have one for themselves.
Beyonce
Photo: REUTERS

Beyonce

In 2007, B's longtime boyfriend Jay-Z liked it and put an 18 carot ring on it!
Jennifer Lopez
Photo: Flikr

Jennifer Lopez

Back in the era of Bennifer, everyone was fooled by Jenny from the Block's rocks! Ben Affleck famously pop the question with a pink, 6.1 carot Harry Winston ring that cost $1.2 million. But alas their two year relationship never led to a lavish ceremony.

Since Justin Timberlake first proposed to his longtime girlfriend, Jessica Biel, many have been yearning for a glimpse of her pre-wedding bling. Now People magazine is confirming that Biel has been spotted wearing the eye catching diamond that JT presented her. The star met up with Timberlake and pals for a lunch date and the lovely ring was photographed for the first time. Celebrity engagement rings often cause quite a stir. Even when a couple calls it quits, for instance Jennifer Lopez and Ben Affleck, the ring is still a popular topic. 

Here a five other celebs whose engagement rings have been the envy of Tinseltown!