archytele The Vault
Episode guide

S4·E18 Diamond Heart

Episode
Season 4, Episode 18
Air Date
August 14, 2025
Runtime
24 minutes
Director
Shigeki Awai
Writer
Kurasumi Sunayama
Score
7.8/10 (4 TMDB votes)
Story Type
Core Character Arc
Core Aired August 14, 2025 24 min ★ 7.8/10 · 4 TMDB votes
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Synopsis

The team discovers a giant pile of petrification devices. They take them apart to see what makes them tick.

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Director & writers

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Frequently Asked Questions

When did Season 4 Episode 18 of Dr. STONE air?

Season 4, Episode 18 ('Diamond Heart') originally aired on August 14, 2025.

How long is Season 4 Episode 18 ('Diamond Heart')?

The runtime for this episode is approximately 24 minutes.

What happens in Dr. STONE Season 4 Episode 18?

The team discovers a giant pile of petrification devices. They take them apart to see what makes them tick....

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