The Diamond Collar

TVPG | Reality, Animals | discovery+

Watch The Diamond Collar online.

Cast: James "Head" Guiliani, Lena Perrelli

A life-changing moment prompts a former member of the Mafia to open a dog-grooming business.

See which package this show is available in

The Diamond Collar is available with the following DIRECTV Signature Packages

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Season

1

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