Gabrielle Union
Gabrielle Union started dating Dwyane Wade in 2008 and the pair got engaged in 2013 when he proposed with an 8.5-carat diamond ring that’s estimated to have cost $1 million. They got married in August 2014 in Miami. They have a daughter together, who was born in 2018.
Demi Lovato
Demi Lovato began dating The Young and the Restless actor Max Ehrich for several months and the pair later announced their engagement in July 2020. However, by September of that year, they had already called off their engagement. Lovato bought the ring herself, and the 9.5 to 11.5 carat ring is estimated to be worth between $450,00-$850,000.