Red Diamond (Luigi's Mansion)

Luigi holding a Red Diamond.

Red Diamonds are treasures in Luigi's Mansion. Surprisingly, unlike the Silver and Gold Diamonds, they are extremely low in value, with each Red Diamond worth only 5000G, the same amount as a Gold Coin. There are only two, and one of them is King Boo's crown, automatically given to Luigi when he sucks up King Boo after his epic battle on the roof. The other is found by watering a plant on the Balcony.

Luigi's Mansion (GCN) / Luigi's Mansion (3DS)
Characters		Luigi • Gooigi^a • Mario • Professor E. Gadd • Toad • King Boo
Tools and equipment		Boo Radar • Flashlight • Game Boy Horror • Poltergust 3000 • Strobulb^a
Items and objects		Bill • Blue Diamond • Blue Stone • Bomb • Boo Ball • Cheese • Circular tile • Coin • Crown • Gold Bar • Gold Bone^a • Gold Diamond • Green Stone • Mario's Glove • Mario's Hat • Mario's Letter • Mario's Shoe • Mario's Star • Mirror • Pearl • Red Diamond • Red Stone
Ghosts	Normal ghosts	35 Boos • Bat • Black Bogmire • Blue Blaze • Blue Twirler • Bowling Ghost • Ceiling Surprise • Elemental Ghosts • Flash • Flying Fish • Garbage Can Ghost • Ghost Guy • Gold Ghost • Gold Mouse • Grabbing Ghost • Mouse • Mr. Bones • Purple Bomber • Purple Puncher • Shining Ghost • Spark • Speedy Spirit • Temper Terror • Waiter
Ghosts	Portrait ghosts	Biff Atlas • Bogmire • Boolossus • Chauncey • Clockwork Soldiers • Floating Whirlindas • Henry and Orville • Jarvis • King Boo • Lydia • Madame Clairvoya • Melody Pianissima • Miss Petunia • Mr. Luggs • Nana • Neville • Shivers • Sir Weston • Slim Bankshot • Spooky • Sue Pea • Uncle Grimmly • Vincent Van Gore
Rooms	Professor E. Gadd's Lab	Gallery • Portrificationizer Chamber • The Lab • Training Room
	Area one	Anteroom • Balcony • Foyer • Master Bedroom • Nursery • Parlor • Study • Wardrobe Room
	Area two	Ball Room • Bathroom • Boneyard • Butler's Room • Conservatory • Dining Room • Graveyard • Hidden Room • Kitchen • Laundry Room • Mirror Room • Storage Room • Washroom
	Area three	Astral Hall • Balcony • Bathroom • Billiards Room • Bottom of the Well • Courtyard • Fortune-teller's Room • Nana's Room • Observatory • Projection Room • Rec Room • Safari Room • Tea Room • The Twins' Room • Washroom
	Area four	Armory • Artist's Studio • Breaker Room • Cellar • Ceramics Studio • Clockwork Room • Cold Storage • Guest Room • Pipe Room • Roof • Sealed Room • Secret Altar • Sitting Room • Telephone Room
Miscellaneous		Blackout • Ghost Portrificationizer • Ghost's heart • Luigi's Mansion • Luigi's NEW Mansion • Mario's Painting • Polterpup^a
Further info		Gallery (GCN · 3DS) • The Lab (Ask Madame Clairvoya · The Bookshelf · The Drafting Table · PolterCue) • Pre-release and unused content • Professor E. Gadd's Research Journal^a • Quotes • Staff (GCN · 3DS)
^a Exclusive to the Nintendo 3DS version

Red Diamond (Luigi's Mansion)

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