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

  • CARRIE UNDERWOOD
 photo | Carrie Underwood

Credit: Lionel Hahn/Abaca; Inset: Landov

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

CARRIE UNDERWOOD

The country star never spoke openly about her engagement ring from now-husband Mike Fisher (he proposed in December 2009), though a spokesperson from the Diamond Information Center estimated that the Johnathon Arndt stunner, which is anchored by a flawless yellow diamond, is worth $150,000.