Post Malone's easing the pain of a brutal season for his Dallas Cowboys with lots and lots of diamonds -- which won't bring back Dak Prescott, but man do they shine!!!
The rapper added to his 'boys bling collection after hitting up Angel City Jewelers in L.A. for a new pendant. This one's 14-karat gold, weighs 207 grams and, most importantly, features a whopping 29 carats of diamonds.
You can see the pendant's a tribute to America's Team and its NFL birth year ... 1960.