The World’s Most Expensive Engagement Ring

All women love diamonds, as I say carat is king! So which lucky girl has the most expensive engagement ring of all time?

Most Expensive Engagement Ring
Mariah Carey’s Engagement Ring

It happens to be Mariah Carey’s engagement ring from Nick Cannon who spent a cool $2.5 million. Nick designed the ring with Jacob & Co to create this huge beauty that is 17 carat. This bling ring is a square emerald cut with a pink centre diamond surrounded by 58 amazing pink diamonds and two half-moon diamonds surrounding it.