It is awarded for clearing an accumulative total of one million (1,000,000) gems. It is considered to be the most difficult badge to acquire in the game.
The badge is represented by a Green Gem with a golden dollar symbol necklace on it, featuring several packets of United States dollar bills in the background.
Trivia[]
A millionaire is someone who owns $1,000,000 or more, but less than $2,000,000 (a multimillionaire). This also follows in any other currency.