In case you haven’t noticed yet, celebrities have the best engagement rings (I guess all that money has something to do with it). Check out our list of our favorite celebrity rocks:

Katherine Heigl
The Grey’s Anatomy star has a unique pear-shaped stone surrounded by pave diamonds.

Jennifer Hudson
The Oscar-nominated singer/actress is known for her large voice, but she is also known for her large engagement ring. Her Neil Lane ring has a 5 carat center stone.

Princess Diana
Lady Diana revolutionized the sapphire engagement ring nearly a decade before it became trendy.

Jennifer Aniston
Brad Pitt teamed up with Damiani Jewelry to create this unique, swirly design.

Beyonce
This engagement ring, given to her by husband Jay Z, cost a cool $5 million!

Carmen Electra
The former model caused a little bit of jewelry controversy with this unconventional black diamond engagement ring.

Paris Hilton
Although her engagement to Paris Latsis did not last, she did get to walk away with this huge 15 carat rock.

Mariah Carey
Nick Cannon proposed to the singer with this unique pink gold engagement ring. The ring is a unique design that only Mariah owns.

Jennifer Lopez
Her $6 million 6.1 carat rock given to her by then fiance Ben Affleck revolutionized pink diamond engagement rings.

Kara Dioguardi
The American Idol judge went with a champagne citrone stone instead of a diamond.