Youtor
Dr Gemologist (updated 2024-11-21)
![Highlights from Gems amp Gemology Spring 2021 Issue GIA Knowledge Sessions Webinar Series [upl. by Esined997]](img.php?img=imgidDeW7ZSZ6o4A)
Duration: 58:24
3.5K views | 5 Aug 2021
3.5K views | 5 Aug 2021
![Interesting Discoveries from the GIA Laboratory GIA Knowledge Sessions Webinar Series [upl. by Hovey]](img.php?img=imgidDQyShOzS4Ak)
Duration: 1:05:08
9K views | 2 Sep 2021
9K views | 2 Sep 2021
![A Look at Kimberlites The Volcanoes that Carry Diamonds GIA Knowledge Sessions Webinar Series [upl. by Aihpledalihp]](img.php?img=imgidxtJx-FeAqbY)
Duration: 1:07:41
31.3K views | 25 Mar 2021
31.3K views | 25 Mar 2021
![Using Mass Spectroscopy to Count Os and Re Isotopes [upl. by Esilenna]](img.php?img=imgidOB9eEhfomAk)
![Career Options for a Gemologist 7 Choices [upl. by Nihsfa]](img.php?img=imgid4chWGxLBBeQ)
![Gemstone Country of Origin Reporting GIA Guest Lecture Series [upl. by Feilak]](img.php?img=imgidCKYq4X7KVZQ)
Duration: 50:44
4.3K views | 6 Mar 2020
4.3K views | 6 Mar 2020
![Sapphires From Montana A Historical Geological and Gemological Overview [upl. by Aciraa]](img.php?img=imgid4o3K9twvaJ0)
Duration: 1:07:07
11K views | 29 Sep 2020
11K views | 29 Sep 2020
![Identifying Mineral Inclusions in Diamonds GIA Knowledge Sessions Webinar Series [upl. by Nevaeh]](img.php?img=imgid6Nvxvkw2BTw)
Duration: 1:01:42
22K views | 28 May 2021
22K views | 28 May 2021
![World Famous Rasikh Gems And Jewellers Founder Astro Gemologist DR MM Raza Interview Filmylooks [upl. by Etteinotna]](img.php?img=imgidkn9xvp9_7aY)
Duration: 20:30
1.1K views | 11 months ago
1.1K views | 11 months ago
![quotGeology amp Prospecting of African Gem Depositsquot a Field Gemology webinar with Dr Cedric Simonet [upl. by Ahsienod243]](img.php?img=imgidd-pT7yHUnC4)
Duration: 2:57:10
2K views | 4 Jul 2020
2K views | 4 Jul 2020
![The Latest on Synthetic Diamonds Dr James Shigley GIA at JCK [upl. by Melamie757]](img.php?img=imgidkIy60W5AvnQ)
Duration: 23:23
43.8K views | 20 Sep 2017
43.8K views | 20 Sep 2017
![Jade for Gemologists Fei Cui Explained ft Lotus Gemology Richard Hughes and Kaylan Khourie [upl. by Gniw411]](img.php?img=imgidEDiBiUWFF3Y)
Duration: 22:40
7.2K views | 19 Nov 2023
7.2K views | 19 Nov 2023
![Understanding Fei Cui Jade Jadeite Omphacite and Kosmochlor w Lotus Gemology JOTT Podcast Ep 12 [upl. by Lynnelle933]](img.php?img=imgidsNT7UB8gzbs)
Duration: 46:13
1.6K views | 11 months ago
1.6K views | 11 months ago
![Quantifying Diamond Fluorescence and Its Visual Impact GIA Knowledge Sessions Webinar Series [upl. by Melania]](img.php?img=imgidFpNKBVpU0gU)
Duration: 53:03
15.3K views | 16 Dec 2021
15.3K views | 16 Dec 2021
![From Rough to World Record Estrela de Fura 5522 ct [upl. by Meier806]](img.php?img=imgidpD6jXC2JkIU)
![LaboratoryGrown Diamonds from China GIA Knowledge Sessions Webinar Series [upl. by Annaor]](img.php?img=imgid_nMe_f6qfQY)
Duration: 59:04
12.7K views | 14 May 2020
12.7K views | 14 May 2020
![GRS Gemresearch Documentary A Journey to Mogok [upl. by Jackelyn]](img.php?img=imgidv4fcQMkHvYg)
![Gemstones from the Sea GIA Knowledge Sessions Webinar Series [upl. by Heywood854]](img.php?img=imgid_jB4jF-lGmQ)
Duration: 59:07
5.8K views | 8 Jul 2021
5.8K views | 8 Jul 2021
![Tangled up in Neon Blue A Review of Paraíba Tourmaline GIA Knowledge Sessions Webinar Series [upl. by Winters]](img.php?img=imgidNFdZu_r_Pns)
Duration: 1:07:14
14.8K views | 18 Feb 2021
14.8K views | 18 Feb 2021
![Diamond Exploration amp Mining GIA Knowledge Sessions Webinar Series [upl. by Ramona]](img.php?img=imgidgq5ypt0P8Lo)
Duration: 59:04
10.9K views | 11 Jun 2020
10.9K views | 11 Jun 2020
![Understanding Jadeite GIA Knowledge Sessions Webinar Series [upl. by Shulem122]](img.php?img=imgidcIRDQOAWHVw)
Duration: 1:05:55
23.5K views | 24 Jun 2021
23.5K views | 24 Jun 2021
![LaboratoryGrown Diamonds Updates and Identification GIA Knowledge Sessions Webinar Series [upl. by Nylg248]](img.php?img=imgid35ZSy_y5Umc)
Duration: 1:03:52
85.1K views | 17 Apr 2020
85.1K views | 17 Apr 2020
![quotLets Read amp Talk about Gemologyquot with John L Emmett [upl. by Enomaj]](img.php?img=imgidX6myOFeJeW0)
Duration: 2:10:14
944 views | 31 Oct 2020
944 views | 31 Oct 2020
![Field Gemology A Research Based Approach to Origin Determination GIA Knowledge Sessions Webinar [upl. by Letsyrc]](img.php?img=imgidW4nUBGtOHKo)
Duration: 37:34
8.2K views | 24 Apr 2020
8.2K views | 24 Apr 2020
![Dr Nazia Sultana Gems and diamond expert Gemologist 9348483175 video link in description box [upl. by Natelson]](img.php?img=imgidTgh5ylMSgX8)
Duration: 0:11
1.1K views | 20 Jul 2023
1.1K views | 20 Jul 2023
![Untold Stories from GIA Field Gemology Expeditions GIA Knowledge Sessions Webinar Series [upl. by Ycam]](img.php?img=imgidd_1Oe5ETG70)
Duration: 1:16:41
6.7K views | 29 May 2020
6.7K views | 29 May 2020
![The Gem expert VS Dr PHD Gemologist Periclase [upl. by Incrocci]](img.php?img=imgid6HthUmcNS0s)
![Dr Pouya Karami Gemologist and Researcherدکتر پویا کرمی جواهرشناس وپژوهشگر [upl. by Carolyne743]](img.php?img=imgidboBt2J-pN3U)
Duration: 5:34
457 views | 29 Jun 2019
457 views | 29 Jun 2019
![Astro Gemologist DR MM Raza About The Power Of Gem Stones Rasikh Gems And Jewellers hmtv [upl. by Ezar]](img.php?img=imgidjKIdu3IjY9Y)
Duration: 25:30
1 views | 6 months ago
1 views | 6 months ago
![Dr Pouya Karami Gemologist and Researcher دکتر پویا کرمی جواهرشناس و پژوهشگر [upl. by Naltiac]](img.php?img=imgidhcNMhZzq8Ds)
Duration: 2:48
459 views | 23 Jun 2019
459 views | 23 Jun 2019
