9) Melania Knauss-Trump

Donald said on accusations that he got the ring for free, “Only a fool would say, ‘No thank you, I want to pay a million dollars more for a diamond.”

Fiancé: Donald Trump
Features: A natural D flawless diamond ring with tapered diamond baguettes and set on platinum
Carats: 15
Estimated worth: $2 million
Designer: Graff