From Gwen Stefani's $500,000 sparkler to Mariah Carey's 35-carat emerald-cut diamond, here are the most expensive celebrity ...

"When you think of a traditional solitaire engagement ring, elongated diamond shapes such as emerald or oval cuts will be set ...

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 ...

"I know tradition is one ring, but I designed it with Stephen Webster to be two: the emerald ... cushion-cut diamond set on a delicate diamond-adorned band. Gwyneth Paltrow announced her ...

In late 2011, musician John Legend proposed to model Chrissy Teigen with a dazzling cushion ... band. Alex Rodriguez proposed to his Lopez with this massive emerald cut engagement ring in March ...

The star debuted what is thought to be a Jessica McCormack cushion-cut east-west diamond engagement ring at the Golden Globes, and similar styles are now trending. These are the best ones to shop – ...