Beyoncé & Jay-Z engagement ring

When Jay-Z proposed to Beyoncé in 2007 with a stunning 18-carat emerald-cut diamond ring, he truly put a ring on it. It is one of the most expensive engagement rings ever.

Lorraine Schwartz designed the ring, which has a solitaire setting with a split-shank platinum band. Given the singer's numerous platinum albums, the sort of band is appropriate!

BK's massive jewel - Beyoncé & Jay-Z engagement ring is thought to have cost more over $5 million and is currently valued at roughly $6.04 million (£4.4 million). The ring features micro-pavé diamonds and has been the inspiration for a number of recent celebrity engagement bands.

Perhaps you are unaware: Lorraine Schwartz was not involved in the design of Beyoncé and Jay-wedding Z's bands. Instead, the celebrity pair got identical 'IV' tattoos on their ring fingers. On April 4th, 2008, they married, and they were both born on the fourth day of their respective birth months.

Estimated Cost: $6.04 million