Empire Light Purple Fade Diamante Bling Case for Sprint LG Optimus G LS970 / E975 Specially designed Diamante Bling Case for Sprint LG Optimus G LS970. Brilliant display and protection with the finest bling jewels. Precisely engineered two-piece snap-on design ensures outstanding protection for your Sprint LG Optimus G LS970. Made of the highest quality mould material for maximum protection and durability. EMPIRE is a registered trademark with the USPTO.