How This CEO Leads One Of The World's Largest Diamond Jewelry Retailers

Gina Drosos is the CEO of Signet Jewelers, the company behind brands like Zales and Jared. She sat with ForbesWomen editor Maggie McGrath at Nasdaq MarketSite to discuss the turnaround she's engineered, the way lab-grown diamonds are affecting consumer tastes, and her leadership tactics since taking the top job at the publicly traded company.