When stars tie the knot, it's all about the bling.
On July 4, Chad Ochocinco and Evelyn Lozada finally wed in front of family, friends and VH1's cameras. Ochocinco, who proposed (November 2010) with a 10-carat gem, held their ceremony in St. Bart's and had a reality show film crew on hand to capture footage for their new VH1 show, Ev and Ocho, which debuts in September.
Here are 13 other engagement rings that wowed us all.
(Photos from left: Jemal Countess/Getty Images, Chelsea Lauren/WireImage)