The Diamond Casino Heist is a heist in Grand Theft Auto Online that tasks players with infiltrating or assaulting the Diamond Casino and robbing the secure. A Luxury Casino & Resort In The Heart Of Vinewood. The Diamond Casino and Resort is located in the northeast of Vinewood Hills. Abandon your. How are you. You want to believe them, and there's only one way to find out. You've heard the rumors. Pull off the most sophisticated and daring robbery the city of Los Santos has ever seen in The Diamond Casino Heist – now available in GTA. Complete The Big Con approach to The Diamond Casino Heist without breaking your disguise inside the Casino and earn $ Share Your Feedback. Let the show begin! 🎙️ Enjoy the ultimate Las Vegas style casino experience in this online casino with mega. Diamond Cash Slots Online Casino. : thediamondcasino@[HOST] [HOST] + 2. GTA Online has many landmarks and cool establishments, but. . posts; K followers; 40 following. The Diamond Casino is a massive addition to GTA Online, and there's a wealth of activities players can take on once they've made it there. It's what's happening in GTA Online.