17 Dazzling Star Sparklers

These gems have five Cs: cut, color, clarity, carats and celebrity! See the big bling worn by Hollywood's most engaging women

  • KRISTEN BELL
 photo | Dax Shepard, Kristen Bell

Credit: Lester Cohen/WireImage; Inset: Courtesy Neil Lane

Updated: Tuesday Sep 04, 2012 | 07:00 PM EDT By: Kate Hogan

KRISTEN BELL

Dax Shepard picked a perfectly unique bauble for fiancé Bell in late 2009: a fancy-colored, emerald-cut diamond weighing more than 3 carats and set in platinum with small white diamond accents.