Jewel Diana is an Android puzzle game developed by V2R. The game is set in a deep forest where you have to find hidden treasures with the help of Fairy Ailee. The game offers over 500 stages with continuous updates.

The gameplay is simple yet challenging. You have to move the jewelry and match at least three identical colored jewelry to progress in the game. There are no entrance restrictions, so you can play as much as you want without worrying about life hearts or data. You can even play offline without an internet connection.

Jewel Diana boasts flashy graphics and simple manipulation, making it an easy game to learn but not easy to master. It is a low-capacity game, which means you can download it without any pressure on your device's storage.

However, it is worth noting that if the in-game data does not save, it will be initialized when the application is deleted or when the device is replaced. The game is free to play but includes in-game currency, items, and paid products such as removing advertisements. There are front, banner, and visual advertisements in the game.

Overall, Jewel Diana offers a high-quality puzzle gaming experience with colorful graphics and numerous levels. It is a perfect game for those who love puzzle games and want to kill time without any restrictions.