The Unspoiled Diamond
ダイアモンドは傷つかない
We checked 8 streaming services in India on 04 Jun 2026 at 16:29 IST
About
A college student has an affair with a married, middle-aged teacher.
Cast
Misako Tanaka
as Yumiko Koshiya
Yukiji Asaoka
as Machiko Mimura
Eri Ishida
as Yayoi Mimura
Kazuya Kosaka
as
Bang-ho Cho
as Zenzo Nekomiya
Sachiko Ito
as
Yuki Kitazume
as Tetsu Yaoi
Haruna Takase
as
Yasuhiro Arai
as Young Man
Nobuhiko Obayashi
as Meeting Host
Mariko Kaga
as Kazuko Makimura
Tsutomu Yamazaki
as Ichiro Mimura
Where does The Unspoiled Diamond rank today?
The Unspoiled Diamond is #3460 on the Bowood.TV Daily Streaming Charts today.
- Highest: #3460
- Top 10: 0 days
- Top 100: 0 days
Watch The Unspoiled Diamond Online Free in HD
Looking for a place to watch The Unspoiled Diamond online for free? You've landed on the right page. The Unspoiled Diamond is a talked-about Japanese romance and drama movie from 1982 that you can stream right now on Bowood.TV in high quality, no signup required.
About The Unspoiled Diamond
A college student has an affair with a married, middle-aged teacher. Running 104 minutes.
The Unspoiled Diamond Cast and Characters
The cast features Misako Tanaka (as Yumiko Koshiya), Yukiji Asaoka (as Machiko Mimura), Eri Ishida (as Yayoi Mimura), Kazuya Kosaka, and Bang-ho Cho (as Zenzo Nekomiya). Their performances are a major reason The Unspoiled Diamond has built such a passionate audience.
Where to Watch The Unspoiled Diamond Online
Bowood.TV lets you stream The Unspoiled Diamond online free, instantly, in HD. There's nothing to install — open the page, hit play, done. Works perfectly on Jio, Airtel, Vi networks across India and on slow mobile data thanks to our adaptive video pipeline.
▶ Watch The Unspoiled Diamond NowWhy People Are Watching The Unspoiled Diamond
The Unspoiled Diamond flies under the radar but it deserves your attention. What makes it work is emotional weight that hits where it counts and chemistry between leads that actually feels real. If you enjoy Japanese storytelling that doesn't follow the same tired beats, this is the kind of film you'll end up recommending to friends.
Frequently Asked Questions about The Unspoiled Diamond
Where can I watch The Unspoiled Diamond online for free?
You can watch The Unspoiled Diamond online free on Bowood.TV. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How long is The Unspoiled Diamond?
The Unspoiled Diamond runs for 104 minutes (about 1.7 hours).
Is The Unspoiled Diamond good? What's the rating?
The Unspoiled Diamond holds a 4.3/10 rating based on 6 reviews — a niche pick worth checking out.
Who is in the cast of The Unspoiled Diamond?
The main cast includes Misako Tanaka, Yukiji Asaoka, Eri Ishida, and Kazuya Kosaka, plus a strong supporting ensemble.
Is The Unspoiled Diamond available in Japanese?
Yes — The Unspoiled Diamond was originally produced in Japanese and that's the version you'll stream here on Bowood.TV. English subtitles are provided when available.
When was The Unspoiled Diamond released?
The Unspoiled Diamond was released in 1982.
Do I need an account to watch The Unspoiled Diamond on Bowood.TV?
No. Bowood.TV is free and you can watch The Unspoiled Diamond without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
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Frequently Asked Questions
Common questions about The Unspoiled Diamond
Where can I watch The Unspoiled Diamond for free?
You can watch The Unspoiled Diamond (1982) online for free on Bowood.TV. Just click "Watch Free" on this page to start streaming instantly — no account, subscription, or downloads required.
What is The Unspoiled Diamond about?
The Unspoiled Diamond is a Romance/Drama film. A college student has an affair with a married, middle-aged teacher.
When was The Unspoiled Diamond released?
The Unspoiled Diamond was released on May 15, 1982. It has a runtime of 1h 44m. The film was produced by Toei Company.
Who stars in The Unspoiled Diamond?
The Unspoiled Diamond stars Misako Tanaka, Yukiji Asaoka, Eri Ishida and Kazuya Kosaka. The full cast list is available in the Cast section above.
Is The Unspoiled Diamond available in HD?
Yes, The Unspoiled Diamond is available to stream in high definition (HD) on Bowood.TV. Our players automatically deliver the best quality your connection supports — no extra setup needed.