Miami’s Chyna “Dyamond Doll” Wilson Joins Forces With Music Executive Mike Boss and Rich Nation Entertainment LLC. MIAMI, FL — South Florida has never been short on hiphop talent, but every so often an artist emerges with the personality, presence and undeniable Miami energy to separate herself from the pack. Chyna Dyamond Wilson, professionally known as DYAMOND DOLL, is that artist — and she has officially entered a new chapter of her career with Rich Nation Entertainment LLC.