Where to watch
Not available in United States
Streaming in 1 other country
The Lost Diamond isn't on any streaming service in United States right now, but it's available in Japan. Streaming rights are licensed per country.
Cast · Directed by Akinori Matsuo
More from Keiichirō Akagi · Lead actor
More from Ruriko Asaoka · Co-star actress
More from Akinori Matsuo · Director
Shadow Warriors
1980 · 8.0
Masked Blade
1983 · 6.0
Special Crime Investigation Front
1977 · 9.5
Tattooed Kin-san vs Miss Ninja Thief
1997
Shadow Warrior Tokugawa Ieyasu
1998
Miyamoto Musashi
1990
Crisis at Edo Castle - Angry Shogun Tokugawa Iemitsu
1987
Tokugawa Chronicles: Ambition of the 3 Branches
1986
Thirteen Times a Loser
1969
Bored Hatamoto: The Kaga Conspiracy
1993
See all fromAkinori Matsuo
More like this
Spirited Away
2001 · 8.5
Demon Slayer: Kimetsu no Yaiba Infinity Castle
2025 · 8.8
Howl's Moving Castle
2004 · 8.4
Missing Child Videotape
2025 · 7.5
Look Back
2024 · 8.2
KINKI
2025 · 6.3
Perfect Days
2023 · 7.8
Your Name.
2016 · 8.5
Chainsaw Man - The Movie: Reze Arc
2025 · 8.5
The Wind Rises
2013 · 7.8
Akira
1988 · 7.9
From Up on Poppy Hill
2011 · 7.5
The Lost Diamond — streaming FAQ
Which OTT platform streams The Lost Diamond?
The Lost Diamond isn't on any streaming service in United States yet, but it's available in Japan. Streaming rights differ by country — switch your country in the header to see where.
Is The Lost Diamond on Netflix?
No, The Lost Diamond is not on Netflix in United States as of October 2026.
Is The Lost Diamond on Amazon Prime Video?
No, The Lost Diamond isn't on Amazon Prime Video in United States right now.
Where can I watch The Lost Diamond for free?
The Lost Diamond isn't streaming in United States yet, so there's no way to watch it free at the moment.
