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Welcome to Gemmology Obsession - Educational Video Library, your ultimate destination for gemmological expertise!

Laboratory-Grown Diamonds

From engaging online courses to hands-on workshops in the heart of London, The Gem Academy brings the world of laboratory-grown diamonds to your fingertips. Become a connoisseur with our extensive courses, free resources, and expert-led workshops.

Why you should not call laboratory-grown diamonds "real" diamonds.
Blue nuance in HPHT laboratory-grown diamonds - How to spot!
04:09
"Green nuance" in HPHT laboratory-grown diamond
04:04
How to identify NATURAL diamonds - Testing diamond type
06:00
Why you should not call laboratory-grown diamonds "real" diamonds.
09:33
Largest CVD laboratory-grown diamond in 2022!
04:49
BIG laboratory-grown diamond crystals - RECORD BREAKING SIZE
03:46

Hello, curious gem friends! I’m so glad you’re here. Hidden Valley Ranch Seasoning has been used to make a laboratory-grown diamond. But wait... HOW??! Is this even possible? Let's discuss it here at The Gem Academy with gemologist Julia Griffith (me!).

Is the Ranch lab-grown diamond really made from Hidden Valley Seasoning?

Testing Laboratory-Grown Diamonds

Testing the OTi Diamond Screener by Presidium!
06:53
Laboratory-grown diamonds v. Multitester. Unexpected results! Testing diamonds
08:54
How to test for laboratory-grown diamonds with the Synthetic Diamond Screener II (SDS II) - REVIEW
11:56
Testing fluorescence in laboratory-grown diamonds with the Jewellery Inspector by Gemetrix - REVIEW
09:20
Testing for laboratory-grown diamonds with the ARi by Presidium - REVIEW
09:36
Testing magnetism in laboratory-grown diamonds!
02:48
Screening melee for laboratory-grown diamonds using magnetism
02:30
How to identify NATURAL diamonds - Testing diamond type
06:00

Webinars

Are diamonds really forever? Webinar
41:33
Diamonds made from coal | Myth buster
15:53
Testing the OTi Diamond Screener by Presidium!
06:53
Laboratory-grown diamonds v. Multitester. Unexpected results! Testing diamonds
08:54
How to test for laboratory-grown diamonds with the Synthetic Diamond Screener II (SDS II) - REVIEW
11:56
Testing fluorescence in laboratory-grown diamonds with the Jewellery Inspector by Gemetrix - REVIEW
09:20
Testing for laboratory-grown diamonds with the ARi by Presidium - REVIEW
09:36
Testing magnetism in laboratory-grown diamonds!
02:48
Screening melee for laboratory-grown diamonds using magnetism
02:30
How to identify NATURAL diamonds - Testing diamond type
06:00

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