IGL GEM LAB - Invidious

IGL GEM LAB

IGL was founded in 1979 by MZ Jeffery, we at IGL try our best to educate and give our outmost knowledge to our audience. We at IGL do certification of Colored stones and Diamonds. Lets grow our channel with us and grow your knowledge of gemologist with us!

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47:16

🎙️ Senior Perbatuan Indonesia 🇮🇩: Dari Beryllium ke Radiasi

IGL GEM LAB

Shared 4 days ago

865 views

4:44

🚨 IMPORTANT ANNOUNCEMENT: FAKE CERTIFICATE 🚨

IGL GEM LAB

Shared 1 month ago

219 views

28:06

💎 Ekspedisi Lapangan IGL — Blue Opal Sukabumi! IGL Masuk Tambang Blue Opal!

IGL GEM LAB

Shared 2 months ago

43K views

3:49

🇮🇩 Kalimantan Garnet | Indonesia's Hidden Treasure!

IGL GEM LAB

Shared 3 months ago

3.2K views

7:49

💎 Discover the beauty of Sapphire from Indonesia!

IGL GEM LAB

Shared 3 months ago

17K views

4:25

💎✨ Ciri-Ciri Ruby Glass-Filled! ✨💎Ruby yang terlihat jernih dan berkilau 🔍

IGL GEM LAB

Shared 3 months ago

1.8K views

4:15

💎 Ciri-ciri Synthetic Star Ruby 💎Tanda-tanda bintang di batu ruby bisa menipu —yuk kenali bedanya! 🔍

IGL GEM LAB

Shared 3 months ago

2.1K views

7:54

🔴 Batu Merah: Apakah Ini Asli atau Palsu?Yuk kita uji — ruby, sintetik, atau kaca?

IGL GEM LAB

Shared 3 months ago

16K views

2:58

Glass Imitation with Chromium — UV Light Reaction Explained | Edukasi Gemologi IGL Gem Lab

IGL GEM LAB

Shared 4 months ago

646 views

9:16

Ruby: The King of Gemstones | Ruby: Raja Segala Batu Permata | Science, History & Legendary Rubies

IGL GEM LAB

Shared 4 months ago

7.2K views

2:51

Sejarah IGL: Since 1979

IGL GEM LAB

Shared 3 years ago

442 views

1:04

Apa sih ciri2 dari Synthetic Spinel?

IGL GEM LAB

Shared 3 years ago

1K views