Nickelback frontman Chad Kroeger proposed to fellow Canadian Avril Lavigne in August with a gargantuan 14 carat pear-shaped rock. We want to know: can she even put her hand in her pocket with that thing on?!
Keira Knightley's two-carat engagement ring, from now-husband James Righton is surprisingly modest. Knightley and Righton became engaged in 2012 and married in May. Post-wedding, Knightley added a yellow gold band to her ring finger for a trendy mixed-metal look.