* Gemological Laboratory (updated 2024-10-02) ~ youtor.org
Www.youtor.org Youtor


Search Videos By URL

Gemological Laboratory (updated 2024-10-02)

Malayan Gemological Laboratory Services MGLS [upl. by Penelopa]
Duration: 12:25
607 weergaven | 8 maanden geleden
Fake GIA Inscription demonstration [upl. by Isahella]
Duration: 1:15
1K weergaven | 25 okt. 2017
TGL Tourmaline Lanka Gem Lab Profile [upl. by Odnaloy]
Duration: 2:18
147,4K weergaven | 16 sep. 2015
GIA Gemological Laboratory by GIA [upl. by Debra]
Duration: 5:46
749 weergaven | 4 dec. 2018
AIGS Gemology School and Gem Laboratory INTRO [upl. by Chor]
Duration: 2:56
8,7K weergaven | 20 jan. 2020
Ceylon Blue Sapphire Unheated Pear Shape VVS Clarity Gemstone 245ct [upl. by Scrogan]
Duration: 0:43
13,3K weergaven | 16 sep. 2015
WHY DO YOU NEED A JEWELLERY APPRAISAL [upl. by Riebling70]
Duration: 2:48
527 weergaven | 1 maand geleden
Beware of this kind of Fake Gem Testing Reports DUGEMOLOGY [upl. by Halona]
Duration: 6:23
1,6K weergaven | 8 mrt. 2022
MENGENAL DUMORTIERITE DARI INDONESIA [upl. by Flynn]
Duration: 4:49
4,8K weergaven | 9 maanden geleden
SEBAIK DAN SEBAGUS APA KUALITAS DARI GIOK ACEH IDOCRASE [upl. by Arretal84]
Duration: 4:36
8,3K weergaven | 8 aug. 2023
CARA CEPAT MEMBEDAKAN RUBY DAN SPINEL DENGAN MENGGUNAKAN SPECTROSCOPE [upl. by Manda168]
Duration: 4:43
4,5K weergaven | 11 maanden geleden
MENGENAL IRRADIATION CAT’S EYE CHRYSOBERYL DAN CARA MENDETEKSINYA [upl. by Nevag]
Duration: 3:33
9,9K weergaven | 7 jun. 2022
MENGENAL TSAVORITE GARNET HIJAU [upl. by Assyral]
Duration: 3:06
17,7K weergaven | 20 jan. 2021
HATI HATI DENGAN SYNTHETIC EMERALD YANG BANYAK TERSEBAR DI PASARAN [upl. by Gerdi]
Duration: 5:18
8,2K weergaven | 6 maanden geleden
MENILAI BLUE STAR SAPPHIRE YG BERKUALITAS [upl. by Mehala]
Duration: 3:59
311 weergaven | 1 maand geleden
MENGENAL BATU TURQUOISE PIRUS [upl. by Eerolam]
Duration: 7:15
20,6K weergaven | 6 sep. 2022





YTube is the largest video sharing platform on the Internet. Millions of new videos appear on it every day. You can find a wide variety of videos, but YTube does not offer a FREE download service Our site allows you to download your favorite YTube videos in MP3 (audio) or MP4 (video) format in the most efficient way. You can find your favorite videos using "search" to download them.


New on site
Content Report
youtor.org / Youtor Videos converter © 2024

  • 2