Gem Guide

In Luigi's Mansion 3 there are 102 gems, 6 on every floor. The gems appear in the same order from left to right in the menu: clear, red, blue, green, purple, and finally yellow. Check out our Gem Guide to find out exactly where their locations are.

Below is a list of all the floors in the order they appear in Luigi's Mansion 3, it is also the order the gem locations appear. You will earn the Collect All Gems Reward once you have gathered all the gems and returned to E.Gadd's lab. When you check out the gallery you will notice that a new section will have appeared called 'Special Items' which has a gem-ed out suction shot you can equip.

B2 - Boilerworks Gem Locations

• Elevator Hall: 1 gem

• Observation: 1 gem

• Sewer C: 1 gem

• Sewer B: 1 gem

• Storage Room: 1 gem

• Lower level w/ toad: 1 gem

B1 - Basement Gem Locations

• Garage: 3 gems

• Service Hallway: 1 gem

• Laundry Room: 1 gem

• Service Stairwell: 1 gem

1F - Grand Lobby Gem Locations

• Lobby by the elevator (the waiting area before you reach the main front desk area: 2 Gems

• Main area (front desk area): 2 gems

• Off to the left of the main lobby (pumpkin table/balloon area): 2 gems

2F - Mezzanine Gem Locations

• Ballroom: 1 gem

• Dressing Room: 1 gem

• Hallway in front of the restaurant: 1 gem

• Kitchen: 1 gem

• Entertainment room: 1 gem

• Restroom: 1 gem

3F - Hotel Shops Gem Locations

• Restroom: 1 gem

• Security office hallway: 1 gem

• Elevator Hall (2nd level): 1 gem

• Above the Gift Shop: 1 gem

• Accessories: 1 gem

• Boutique: 1 gem

4F - The Great Stage Gem Locations

• Hallway (near the elevator): 1 gem

• Hallway (on the far left): 1 gem

• Restroom (left): 1 gem

• Concession stand (attached to restroom on the right): 1 gem

• Dressing Room off stage: 1 gem

• Backstage: 1 gem (requires poltergust upgrade)

5F - RIP Suites Gem Locations

• Laundry Room: 1 gem

• Hallway (by the rooms): 1 gem

• Room 501 Balcony: 1 gem

• Room 502 Bathroom: 1 gem

• Room 507 Bathroom: 1 gem

• Room 508 Balcony: 1 gem

6F - Castle MacFright Gem Locations

• Hall of Armor: 1 gem

• Armory: 1 gem

• Cellar: 1 gem

• Cage-Life Room (bottom floor): 1 gem

• Coliseum Hallway: 1 gem

• Coliseum Balcony: 1 gem

7F - Garden Suites Gem Locations

• Elevator hallway: 1 gem

• Blooming Suite: 1 gem

• Blooming Bathroom: 1 gem

• Ivy Bathroom: 1 gem

• Mushroom Suite: 1 gem

• Outside by the venus flytrap: 1 gem

8F - Paranormal Productions Gem Locations

• Elevator Hall: 1 gem

• Studio Entrance: 2 gems

• Backstage: 1 gem

• Studio 3: Fire Set: 1 gem

• Studio 4: Micro Set: 1 gem

9F - Unnatural History Museum Gem Locations

• Exhibit Hall: 6 gems (specifically: 3 are in cases, 2 are somewhere in front of the elevator, 1 requires you to find a blinking light).

10F - Tomb Suites Gem Locations

• Elevator Hall: 1 gem

• Sandy Grad Hall: 2 gems

• Central Chamber: 1 gem

• Scale Chamber: 1 gem

• Jewel Chamber: 1 gem

11F - Twisted Suites Gem Locations

Above are the Twisted Suites Gem locations. It starts with a list of their locations so you can try and find them yourself but below that are the gem locations in the order they'd likely be obtained.

12F - The Spectral Catch Gem Locations

• Elevator Hall: 2 gems

• Grotto Lounge: 1 gem

• Beach: 3 gems

13F - Fitness Center Gem Locations

• Elevator Hall: 1 gem

• Gym Lobby: 1 gem

• Locker Room (far left section): 1 gem

• Weight Room: 1 gem

• Training Room: 1 gem

• Shower Room: 1 gem

14F -Dance Hall Gem Locations

• Elevator Hall: 2 gems

• Elevator Hall (coat room): 1 gem

• Dance Floor: 3 gems

15F - Master Suite Gem Locations

Above are the Master Suite Gem locations. It starts with a list of their locations so you can try and find them yourself but below that are the gem locations in the order they'd likely be obtained.

Video Walkthrough

The video below will show you the exact location of the gems if you are struggling to find any of them.

Gem Guide for Luigi's Mansion 3

B1 - 0:26

1F - 2:06

2F - 4:18

3F - 6:27

4F - 8:56

5F - 11:47

6F - 14:09

7F - 15:59

8F - 18:37

9F - 20:36

B2 - 22:23

10F - 24:54

11F - 27:06

12F - 29:15

13F - 31:33

14F - 33:44

15F - 36:23

Check out our How to use the Poltergust G-00 guide to find out how you can use this weapon to capture and kill ghosts in Luigi's Mansion 3.