The new part of the Luigi’s Mansion 3 series is out and it is totally awesome. The game consists of gems located around the mansion through the game. Collecting all of them will lead to you getting a diamond attachment for your suction cup. In this Luigi’s Mansion 3 guide we will tell you all the locations of the gems in Luigi’s Mansion 3 throughout the two basements and 15 floors. Luigi’s Mansion 3 Gems Locations Gems in Luigi’s Mansion 3 aren’t hard to find you just need to know where to find them. Each floor has roughly six gems that can found. Following are the locations of the 102 Gems in Luigi’s Mansion 3: B1 Gems Locations The first gem in basement 1 can be found in the Service Hallway outside if the laboratory. Just find a painting and use darklight on it for the gem. The next gem…