Scoobypedia
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Ruby is a precious gem.

History[]

Scooby-Doo, Where Are You![]

Season one[]

The Franken Jewels had rubies see into the tapestry.[1]

Scooby-Doo and Scrappy-Doo (first series)[]

One of the jewels that the Lady Vampire of the Bay stole was a ruby.

Scooby-Doo and Scrappy-Doo (second series)[]

Season three[]

The Maltese Mackerel has rubies.[2]

The New Scooby and Scrappy Doo Show[]

Insert details here. (The Crazy Carnival Caper)

Scooby-Doo! and the Creepy Carnival []

Colonel Tom and a security guard had glued the rubies they stole to the carousel horses' eyes and planned to smuggle them to Morocco.

Scooby-Doo! in Jungle Jeopardy[]

Insert details here.

Scooby-Doo! (DC Comics)[]

Insert details here. (Diamond Dog)

Scooby-Doo! and the Trick-or-Treat Thief []

Insert details here.

Scooby-Doo! World of Mystery[]

Insert details here. (Panic in the Pagoda!!)

Misteri A 4 Zampe[]

Bronze Face had rubies for eyes.

Legend of the Gator Man[]

Insert details here.

Appearances[]

Scooby-Doo! Mystery Incorporated []

Hodag of Horror stole a ruby necklace from Daisy Blake, who got it from her neurosurgeon fiancé.<ref> SDMI: The Hodag of Horror</

See also[]

References[]

Scooby-Doo and Scrappy-Doo (second series) season 3 objects