Rapper Sauce Walka Gets $250K Diamond Surgically Implanted In Face! $250,000 face implant. The rapper had a diamond surgically implanted into his face – so that it can not be removed. And it’s not just any old diamond. Sauce Walka purchased a $250,000 GIA certified 3.00 carat diamond which is rated FLAWLESS/D-Color. Of course, the …