5. Mariah Carey
Judging by this list so far, divas love diamonds! Mariah Carey definitely loves to be adorned in ice, and her now-husband Nick Cannon didn’t disappoint his beloved diva when he proposed.
Cannon shelled out the big bucks for a 17-carat, emerald-cut pink diamond from celeb jeweler Jacob Arabo.
In fact, this head-turning rock came with a price tag of almost $3 million dollars! It seems like much, to us ordinary folk, but this is just a speck in the lives of the wealthy.