Champagne diamonds intermingled with light and dark brown diamonds whenever Academy Award Winner Marion Cotillard moved. Together, they were set with about 170 carats of diamonds.
Marion Cotillard Wearing Color Diamond Necklaces by Chopard
From Carly Wickell, former About.com Guide
Jewelry at the 2008 Academy Awards Presentations
Marion Cotillard arrives at the 80th Annual Academy Awards, 2008
Frazer Harrison / Getty Images