Luigi's Mansion 3 Floor 3 Gems Complete Gem Locations

Navigating the eerie corridors of the Last Resort hotel in Luigi's Mansion 3 presents players with a delightful mix of ghost-hunting thrills and intricate environmental puzzles. Floor 3, known as the Hotel Shops, is a bustling commercial zone filled with boutiques, locked gates, and hidden treasures waiting to be uncovered by intrepid explorers. Tracking down all six unique collectibles hidden across this shopping district requires a keen eye and clever use of Luigi's full gadget arsenal.
Revealing the White and Red Gems
The journey begins near the elevator hall where a seemingly empty room holds a major secret. By utilizing the Dark-Light device on the far right side of the main corridor, players can solidify a missing suitcase that reveals the elusive White Gem. Defeating the aggressive spectral entity that emerges from the luggage secures your first reward for this floor.
Moving further into the shopping center, the Red Gem is safely tucked away inside the glamorous accessories boutique located on the upper level. Luigi must use the Suction Shot to forcefully rip away a decorative poster on the left wall, uncovering a secret ventilation shaft. Sending Gooigi through this narrow pathway allows him to drop directly into the secure showcase room to collect the prize.
Locating the Blue and Green Gems
The Blue Gem demands a strategic combination of traversal skills and physics manipulation in the main hallway. Players need to locate a hidden opening near the top of the escalators and use the plunger to clear out obstructing cardboard boxes. Once the path is clear, pulling a heavy security lever triggers a mechanism that opens a secure ceiling panel containing the valuable item.
For the Green Gem, attention shifts toward the central multi-tiered plaza where a beautiful decorative display sits inside a glass container. Luigi can use his powerful vacuum abilities to pick up a nearby loose block and project it directly at the fragile glass. Shattering the case drops the gemstone to the floor, allowing you to easily add it to your growing collection.
Snares of the Purple and Yellow Gems
The Purple Gem requires exploration of the secure restroom area found on the upper floor of the shopping plaza. Players must identify a structural weakness in the wall ventilation grate and use a Suction Shot to pull it completely off. Sending Gooigi through the pipes allows him to access a hidden drainage valve that lowers the water pressure, exposing the treasure chest.
Finally, the Yellow Gem is positioned in the main storefront hallway right above the main entrance gate. Luigi needs to position himself directly beneath the rotating security sign and perform a powerful Burst jump to alter the hotel environment. This action opens a hidden slot in the structural support beam, causing the final sparkling collectible to drop down immediately.