From Gwen Stefani's $500,000 sparkler to Mariah Carey's 35-carat emerald-cut diamond, here are the most expensive celebrity ...
Ann Grimmett, VP of Merchandising at Jared Jewelers, exclusively appraised Zendaya's engagement ring for Marie Claire. She identified it as a "5-carat old mine cut, set East-West in gray or black gold ...
After appearing at the Golden Globes with a large diamond ring, the actress is believed to be engaged to her long-term ...