Sony Gem Ident 358

Sony Gem Ident 358

Sony Gem Ident 359

Channel ID 1 (2016) : Sony Gem HD

Sony Gem Ident 357

GEM Asia ident 2020 1080p Full HD

Gem Identification - Polariscope Basic Use

Awaken Crystals

GEM Asia ident - from 2020 [INA SUB]

Channel ID 3 (2016) : Sony Gem HD

Channel ID 2 (2016) : Sony Gem HD

Daily Showtimes / Up Next (2015) : Sony Gem

Sony Gem Ident 3560

Screen Gems Ident 2015

SLN! Media Group

GEM Channel Ident 2014 - BUBBLE

Sony/Screen Gems ident 2016

SLN! Media Group

Gem Identification - Amber Testing

Awaken Crystals

Gem Identification - Specific Gravity Made Easy

Awaken Crystals

Sony Channel (Asia) ident 2017 - 2019

Gem Identification - Refractometer Basic Use

Awaken Crystals

SPECTROSCOPES, Gem identification, Gemological tool, Made in Japan

AlfamirageJPshortclips

Gem Collector Tools - Dichroscope