Celebrity engagement rings continue to fascinate fans by the sheer size and cost of these tokens of love. But who's worn the most expensive?

"People don't want a ring that everyone else has. They want their ring to be one of a kind," an expert told Newsweek.

When it comes to engagement ring shopping, nowadays, your options aren’t limited to what’s in store—there are several trusted online retailers that offer thousands of styles to pick from.

Kim Kardashian was famously married to Kris Humphries for just 72 days in 2011, but in a new episode of 'The Kardashians', ...