Cheryl Cole Videos: Creat rings for De Grisogono:  Cheryl Cole has designed a range of rings for jewellers De Grisogono. The X Factor judge teamed up with the firm after she performed at their exclusive party in Cannes earlier this year. Cheryl - who was reportedly paid £250,000 for that gig - will call the new line Promise. It's been named after upcoming single Promise This, reports The Sun. Cheryl, 27, debuted the new track on UK radio on Tuesday morning.