Gabrielle Union’s $1 million, 8.5-carat cushion-cut ring ... All the Details on Lady Gaga's Million-Dollar Engagement Ring (Which Includes Several Pink Diamonds!) ...

“Brad had the vision” for the custom-cut engagement ring ... tells PEOPLE that the ring could weigh in at more than 10 carats total, with a price tag of $1 million. Jolie, 36, quietly debuted ...

When Kris Humphries proposed to Kim Kardashian in 2011, he did so with a 16.21 carat emerald-cut diamond engagement ring. The ring, which also included two 1.8-carat diamonds on each side of the ...