Here's a look at the world's second-biggest diamond: http://cnnmon.ie/1MZP4ZB | CNN Business
0:48
FacebookCNN Business
Here's a look at the world's second-biggest diamond: http://cnnmon.ie/1MZP4ZB | CNN Business
CNN Business. . Here's a look at the world's second-biggest diamond: http://cnnmon.ie/1MZP4ZB
已浏览 19万 次2016年4月2日
Diamond Formation Process
The Formation Process of Diamonds in Nature (With Videos)
The Formation Process of Diamonds in Nature (With Videos)
beyond4cs.com
2017年9月26日
248K views · 77 reactions | Formed one to three billion years ago, diamonds go through a long and arduous process before they make it into a piece of jewelry. | National Geographic | Facebook
0:32
248K views · 77 reactions | Formed one to three billion years ago, diamonds go through a long and arduous process before they make it into a piece of jewelry. | National Geographic | Facebook
FacebookNational Geographic
已浏览 24.8万 次3 周前
How Are Diamonds Formed? A Process More Complex than You Think
How Are Diamonds Formed? A Process More Complex than You Think
thediamondauthority.org
2018年6月7日
热门视频
1M views · 16K shares | Go inside the world's largest diamond...
1:25
1M views · 16K shares | Go inside the world's largest diamond...
FacebookCNN International
已浏览 102.9万 次2 周前
A massive 404 carat diamond has been discovered in Angola. Here's how it compares it to the biggest diamond finds in history: http://cnnmon.ie/1XwbxUa | CNN Business
1:34
A massive 404 carat diamond has been discovered in Angola. Here's how it compares it to the biggest diamond finds in history: http://cnnmon.ie/1XwbxUa | CNN Business
FacebookCNN Business
已浏览 14.6万 次2016年2月16日
The world's largest uncut diamond is going up for auction in London http://cnnmon.ie/294Zqxe | CNN
1:11
The world's largest uncut diamond is going up for auction in London http://cnnmon.ie/294Zqxe | CNN
FacebookCNN
已浏览 14.1万 次2016年6月28日
Diamond Mining and Extraction
Exploring the Journey in Coal and Diamond Mining
1:07
Exploring the Journey in Coal and Diamond Mining
TikTokblackdiamond0149
已浏览 5万 次1 个月前
Exploring Black Gold Mining Techniques
1:09
Exploring Black Gold Mining Techniques
TikTokblack_diamond443
已浏览 1.4万 次1 个月前
Black Diamond mining by hand #CoalMining * #MiningLife * #MiningIndustry * #HardWork * #HeavyMachinery * #Industrial * #EnergyProduction * #MiningTok * #MiningLifeVlogs * #DayInTheLife * #BehindTheScenes * #MiningFacts * #safetyfirst | Mining Empire
0:56
Black Diamond mining by hand #CoalMining * #MiningLife * #MiningIndustry * #HardWork * #HeavyMachinery * #Industrial * #EnergyProduction * #MiningTok * #MiningLifeVlogs * #DayInTheLife * #BehindTheScenes * #MiningFacts * #safetyfirst | Mining Empire
FacebookMining Empire
已浏览 1.8万 次2024年12月31日
1M views · 16K shares | Go inside the world's largest diamond...
1:25
1M views · 16K shares | Go inside the world's largest diamond...
已浏览 102.9万 次2 周前
FacebookCNN International
A massive 404 carat diamond has been discovered in Angola. Here's how it compares it to the biggest diamond finds in history: http://cnnmon.ie/1XwbxUa | CNN Business
1:34
A massive 404 carat diamond has been discovered in Angola. Here'…
已浏览 14.6万 次2016年2月16日
FacebookCNN Business
The world's largest uncut diamond is going up for auction in London http://cnnmon.ie/294Zqxe | CNN
1:11
The world's largest uncut diamond is going up for auction in London …
已浏览 14.1万 次2016年6月28日
FacebookCNN
328K views · 2.8K reactions | The 76-year-old singer said he plans to...
0:55
328K views · 2.8K reactions | The 76-year-old singer said he plans to...
已浏览 32.8万 次1 周前
FacebookCNN
A rare blue diamond, passed between Europe's royal houses for more than 300 years, just sold at auction for $6.7 million https://cnn.it/2rN1vp3 | CNN
0:56
A rare blue diamond, passed between Europe's royal houses fo…
已浏览 54.9万 次2018年5月16日
FacebookCNN
Most diamonds in the world are cut here | CNN Business
1:24
Most diamonds in the world are cut here | CNN Business
2017年3月21日
CNN
Formed one to three billion years ago, Diamonds go through an arduous and long process before they are presented to the public. | National Geographic
0:32
Formed one to three billion years ago, Diamonds go through an ard…
已浏览 24.8万 次2017年11月21日
FacebookNational Geographic
0:52
680K views · 8.1K reactions | How is diamond made in the lab #fypシ #r…
已浏览 42.3万 次1 周前
FacebookWhat we know
2:43
7.4K views · 36 reactions | “A natural diamond is a miracle of na…
已浏览 7408 次1 周前
FacebookCNN Business
4:56
70K views · 1.8K reactions | How are lab-grown diamonds made?  *Hi…
已浏览 7万 次1 周前
FacebookScience Channel
Inside the High-Security Diamond Factory How Carbon Becomes Mill…
已浏览 359 次1 个月前
YouTubeFactory Process
11:57
Inside the Diamond Factory: How Raw Stones Become Billion Dolla…
已浏览 722 次2 个月之前
YouTubeIndustrial Planet
16:19
How Millions of Diamonds Worth Billions of Dollars Are Made in Am…
已浏览 83 次1 个月前
YouTubeMade
13:13
how millions of diamonds worth billions of dollars are made in ame…
已浏览 209 次1 个月前
YouTubeFactoryWave
6:43
How Diamonds Are Made: The Amazing Factory Process
已浏览 100 次4 个月之前
YouTubeHands Of Hope
10:25
How DIAMONDS Are REALLY Made… Factories Don’t Want You …
已浏览 81 次2 个月之前
YouTubeproduction process
How 21st-century diamonds are born
2021年2月14日
CBS News
53:30
PBS Nova - Diamond Deception
已浏览 5.5万 次2020年3月3日
YouTubeJujar4e Borrdd
2:38
How Do They Mine Diamonds?
已浏览 211.4万 次2016年8月29日
YouTubeScience Channel
4:31
How Ammo Is Made
已浏览 223.8万 次2012年3月1日
YouTubeNRApubs
1:43
How are Diamonds Made?
已浏览 9.6万 次2017年9月20日
YouTubeLive Science
5:42
How are diamonds made?
已浏览 209.3万 次2019年5月27日
YouTubeMystery Science
2:01
Master Cut Diamond Process
已浏览 7.3万 次2019年1月4日
YouTubeGrown Diamond Corporation
2:05
How are Diamonds Made?
已浏览 13.6万 次2021年4月19日
YouTubeConcerning Reality
2:57
How Diamonds are Formed - National Geographic
已浏览 70.8万 次2009年11月28日
YouTubeEmilyamI
3:46
LONITÉ Lab Process - from Cremation Ashes to Diamonds
已浏览 5.6万 次2020年4月19日
YouTubeLonité AG
1:16
How are Lab-Grown Diamonds Made?
已浏览 2.2万 次2019年8月26日
YouTubeJTV
4:10
Make Your Own Diamonds! | Earth Science
已浏览 58.1万 次2018年7月20日
YouTubeBBC Earth Science
2:47
How Are Lab Grown Diamonds Created? | The CVD Process Expla…
已浏览 11.8万 次2020年4月12日
YouTubeLimelight Diamonds
观看更多视频
静态缩略图占位符