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That system for grading diamonds was invented in the 1940s
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Explained

That system for grading diamondswas invented in the 1940s by a gem research institute

That system for grading diamonds
was invented in the 1940s by a gem research institute

Full Transcript

00:00:01.000 --> 00:00:03.714
That system for grading diamonds was invented in the 1940s
00:00:03.797 --> 00:00:05.426
by a gem research institute.
Duration
5 seconds
Views
15
Timestamp in Movie
00:11:47
Uploaded
Jun 27, 2025
Season
1
Episode
10
Genres
documentary
Production
Amicus Productions

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Movie Summary

A documentary series that looks to explore the big questions of today.
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[announcer] Yuvraj goes into the crowd.
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It's very important to really remember
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If we compare that to, say, cities such as Ensenada,
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You know, you can't really pinpoint, like, a location t...
S01 • E20 Imagine being in a foreign country - Explained 00:06
Imagine being in a foreign country
S01 • E06 Treasure Island so gripped generations - Explained 00:07
Treasure Island so gripped generations
S01 • E14 Maybe astrology doesn't fit into that modern definition of science. - Explained 00:05
Maybe astrology doesn't fit into that modern definition...
S01 • E07 It's early symptoms were subtle and hard to identify, - Explained 00:06
It's early symptoms were subtle and hard to identify,
S01 • E04 In fact, many K-pop songs - Explained 00:15
In fact, many K-pop songs
S01 • E16 Is because there isn't a lot of interest - Explained 00:07
Is because there isn't a lot of interest
S01 • E02 And for avoiding inheritance taxes, - Explained 00:05
And for avoiding inheritance taxes,
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There's a world that's gonna be run
S01 • E10 I think that everybody feels very assured when they get some kind of certificate - Explained 00:13
I think that everybody feels very assured when they get some...
S01 • E11 They were going to lose to Pakistan in the final, - Explained 00:07
They were going to lose to Pakistan in the final,
S01 • E03 The more I've studied, the more I became convinced that marriage was invented - Explained 00:11
The more I've studied, the more I became convinced that...
S01 • E14 That doesn't mean it doesn't have a lot of value to people's lives. - Explained 00:05
That doesn't mean it doesn't have a lot of value t...
S01 • E17 People might be afraid to do certain studies on immigrants, - Explained 00:07
People might be afraid to do certain studies on immigrants,
S01 • E02 The Cook Islands, sometimes known as the "Crook Islands", - Explained 00:07
The Cook Islands, sometimes known as the "Crook Islands...
S01 • E05 And what we have to do as a society is say, - Explained 00:06
And what we have to do as a society is say,
S01 • E16 In determining just what super fabulous muscles - Explained 00:07
In determining just what super fabulous muscles