Players can find a block of lapis lazuli inside the illager statue in mansions.

Lapis lazuli can be found inside pregenerated loot chest in structures like mineshafts. 

Players can find lapis lazuli though strip mining below height level 32

Players can find open veins of lapis lazuli by exploring caves deep caves in Minecraft.

Ravines are rich in terms of resources, such as diamonds, gold, iron, redstone and lapis.