This guide will show you how to get Sapphire in LEGO Fortnite using the easiest method. By following the steps below, you will be able to make your way to the cave and grab the Sapphire.
Firstly, open up your in-game map and navigate to the following location in the Forestlands.
Upon reaching the location, head towards the adjacent cave and enter inside by equipping the firelight to illuminate the area.
Then head towards the right side of the frost biome cave and hit the marble stones using your epic pickaxe.
You need to strike it multiple times to break it into pieces and ultimately grab the sapphire.
Once you get the sapphire from the frost biome cave, go to your inventory and you can access it from there.