Similar Tracks
💎 Are your Diamonds REAL? Using Presidium Diamond Tester & Diamond Screener with Tanja Sadow | JDMIS
Jewellery Design & Management International School
How to test for laboratory-grown diamonds with the Synthetic Diamond Screener II (SDS II) - REVIEW
The Gem Academy
How to identify Natural Diamonds, Lab-grown Diamonds, Moissanite and Diamond Simulants in seconds!
Presidium Instruments