From Gwen Stefani's $500,000 sparkler to Mariah Carey's 35-carat emerald-cut diamond, here are the most expensive celebrity ...
Zendaya is the latest celebrity to flash her shiny new engagement ring: a huge cushion-cut diamond reportedly by the London ...
“one-of-a-kind” engagement ring designed by jeweler Stephanie Gottlieb. Bloom’s impressive sparkler from Theroux features a 4 ...