JACQUELINE KENNEDY ONASSIS.
VALUE: Dhs9 million.
Aristotle Onassis proposed to Jacqueline Kennedy with what was the most expensive engagement ring of all time in 1968. The massive, 40-carat marquise-cut diamond was named the Lesotho III diamond, worth Dhs 9 million.
VALUE: Dhs11 million.
Donald Trump proposed to Melania with a 12-carat ring with an estimated worth of Dhs11 million.
VALUE: Dhs14 million.
Although Vanessa and Kobe have been together since 2001, Bryant upgraded her ring two years later with an 8-carat, Dhs14 million diamond.
VALUE: Dhs14.9 million.
Prince Rainier III of Monaco popped the question with a beautiful, 10.47-carat Cartier rock. The emerald-cut diamond cost Rainier an estimated Dhs14.9 million.
VALUE: Dhs15 million.
Post-Ben Affleck, J.Lo received an 8.5-carat, blue-diamond ring from Marc Anthony. While the Dhs15 million ring lead the two down the aisle, the couple split up in 2014.
VALUE: Dhs17 million.
Four months after Latsis proposed to Hilton with a 25-carat, Dhs17 million rock, the couple went their separate ways.
VALUE: Dhs18 million.
Leave it to Queen Bey to have one of the world's most expensive rings. Estimated to cost a cool Dhs18 million, Jay-Z popped the question with an 18-carat emerald-cut ring.
KIM KARDASHIAN WEST.
VALUE: Dhs29 million.
Kanye knocked his engagement to Kim Kardashian out of the park in presentation alone (of course he rented out a stadium and decked it out with an orchestra and candles), but the 15-carat, Dhs29 million ring definitely sealed the deal.
VALUE: Dhs32 million.
Elizabeth Taylor didn't play games when it came to jewellery (or husbands). In 1968, Richard Burton gave Taylor a 33.19-carat Asscher-cut diamond with an estimated worth of Dhs32 million.
VALUE: Dhs36 million. Being queen of all things sparkly, we weren't exactly surprised to find out that Mariah Carey is the proud owner of the most expensive engagement ring. James Packer popped the question in 2016 with a 35-carat diamond and platinum ring crafted by jewellery designer Wilfredo Rosado. The grand total? A whopping Dhs36 million. Unfortunately, the couple never made it down the aisle—but it's rumoured that Carey held on to the ring.