Cold Look Kelly Chen In $10 Million Diamond Jewel Kelly had shot pictures for 3D Gold's new ad at the Gold Palace built from 2.5 tonnes of gold. Kelly had a change from her past look of sweet and innocent princess to a sexy, cold and classy image, showing her 42 inched slender legs. The main attraction of the ad is a set of jewelry made up of 100 carat diamonds costing close to $10 million. The design is based on a rose in full bloom and it symbolises . Kelly mentioned that her favourite flowers are roses. They have a special meaning to her as the first flower that she received is a rose. Roses are both beautiful and wild to her. Source: Mingpao