1 × Sapphire (Pear) - Caves. Stuck to the roof just before the dead end at the north end of the map.
1 × Sapphire (Pear) - Caves. Shoot one of the animal skulls when you reach the exit.
1 × Sapphire (Pear) - Ancient village. Inside the second stone casket you find.
1 × Sapphire (Pear) - Ancient village. Inside a brazier next to the location that houses the mummified remains.
1 × Sapphire (Pear) - Labyrinth. On the ground of the lower level after pulling the cords of the pair of purple statues.