Archos Diamond Gamma official Pictures. Archos Diamond Gamma is a Smartphone of archos. The Archos Diamond Gamma Android Smartphone. Announced Jun 2017. Features 5.5″ Display, Snapdragon 435 Chipset, 13 MP Primary Camera, 5 MP Front Camera, 3000 MAh Battery, 32 GB Storage, 3 GB RAM. Archos Diamond Gamma price starts.