#7 Tiffany Oval Diamond Ring
Price: $1.465 million
‘Tiffany Oval’ is one of the most expensive diamond rings with a whopping cost of $1.465 million. The ring is made up of platinum and gives an elegant look due to its unique design and oval shaped diamonds.
#8 Jennifer Lopez’s Engagement Ring
Price: $1.2 million
Jennifer Lopez was gifted a 6.1-carat pink diamond ring by her then-husband, Ben Affleck. The ring looked extremely elegant on her hands. Its price in 2002 was $1.2 million.