Dr_Diesel
Brilliant_Rock
- Joined
- Dec 23, 2019
- Messages
- 903
igi offers mass scanning of melee.
GIA does also.![]()
Diamond Screening
Effective diamond screening methods ensure quality & authenticity to decisively identify quality stones for diamond purchases.www.igi.org
Interestingly LGD lots are scanned to make sure they are not contaminated(their words) by mined happens a lot.
Another great resource! Thank you, Karl!
On a related note, AIGS is offering something similar for colored stones. They are offering mass screening for colored stone melee:
Gem School - Gemology School - Gemologist School
International Gemology School in Thailand Asia, Study Gem in Bangkok Thailand, Gem Laboratory in Bangkok Thailand, Gemstone Lab Report, gem school
