From Gwen Stefani's $500,000 sparkler to Mariah Carey's 35-carat emerald-cut diamond, here are the most expensive celebrity ...
Check price at Brilliant Earth 2. Blue Nile IGI Lab-Grown 0.55 Carat D-VVS1 Cushion Cut Diamond East-West Sidestone And Pavé Diamond Engagement Ring Blue Nile Cushion Cut Diamond East-West ...
Amanda Holden got quite the Christmas gift from husband Chris Hughes, who reportedly upgraded her engagement ring to one ...