Most outrageous celebrity engagement rings, from Katy Perry to Hailey Bieber

Celebrity engagement rings are often a sight to behold

(AFP/Getty Images)

Katy Perry and Orlando Bloom are the latest celebrity pairing to get engaged, with the actor staging a lavish proposal on a helicopter on Valentine's Day.

Putting the extravagant setting aside, one of the most talked-about aspects of the Hollywood couple's engagement is Perry's pink, flower-shaped ring, which comes complete with glistening white pearls.

Of course, getting engaged is an exciting milestone for anybody, but the news prompts far more attention when it's a celebrity couple, mostly due to the their financial wealth and close connections to luxury companies, like Bulgari and Cartier, which can come in handy when choosing a ring

Whether it’s Kim Kardashian West’s giant 15-carat diamond or Lady Gaga’s heart-shaped ring from her engagement to actor Taylor Kinney in 2015, celebrity engagement rings are often a sight to behold.

See the best and most outrageous celebrity engagement rings by clicking through the gallery above.