Where do you get the gems in pokemon leafgreen?
Getting the Sapphire is a bit tougher. Once you get to Six Island, go to the Ruin Valley south of town. In the center of the valley is a place called the Dotted Hole. To get inside, you have to use Cut on the entrance. Once you get to the back of the cave, you’ll find the Sapphire, but before you can take it, a Rocket Scientist will come and take it to the Rocket Warehouse on Five Island. Go to the Warehouse and find the scientist. Defeat him and get the Sapphire from him. Take the gems back to Celio on One Island and he will upgrade his machine. You can now trade with the games Pokemon Ruby and Sapphire!
