By Jennifer Davis
Dec 06, 2012 @ 7:00 pm
Getty Images(4); Alex Gutierrez; Corbis

2012 was quite the year for engagements! Stars everywhere seemed to be putting a ring on it – cue the Beyoncé!  From Blake Lively’s 10-12 carat diamond dazzler from Ryan Reynolds, to Jessica Biel’s 18-carat gold and black rhodium plated stunner from Justin Timberlake, and Angelina Jolie’s 10-carat art deco diamond ring from Brad Pitt, this year in rings really rocked our world. Click through the gallery and take a look back at all of the biggest sparklers of the year!

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