Celebrities' engagement rings

Take a look at the celebrities' sparkling engagement rings.

Beyonce's $5million 20 carat ring from Jay-Z 

The Queen's eldest granddaughter Zara Phillips received this custom made ring from fiance Mike Tindall.

James Righton gave this $40,000 ring to Keira Knightley

Mischa Barton's ring.

Blake Lively's $2million ring received from Ryan Reynolds.

Khloe Kardashian's $850,000 rock from when she got engaged to Lamar Odom back in 2009.

Jennifer Aniston's 8-carats and worth around $500,000 ring.

Scarlet Johansson's ring from French Romain Dauriac.