Template Diamond Buffet at Desert Diamond Casino & Entertainment - Sahuarita Share: Restaurants Diamond Buffet at Desert Diamond Casino & Entertainment - Sahuarita Visit Website 1100 W. Pima Mine Rd. Sahuarita, AZ 85629 (520) 342-1327 About Map About Bring the gang and dive into a great menu selection every day of the week! Treat yourself to the Sunday Bruch Buffet. Enjoy, two glasses of champagne or mimosas, all you can eat omelet bar, seafood ba What's Nearby? Distance: 5 10 15 20 25 50 mi.