An approach to understanding the factors in the emerald enhancement clarity grading system used at CDTECGemlab

Gemology is traditionally practiced in laboratories, focused on identifying and analyzing gemstones.

Euclase, monoclinic crystal system—is a seldomly occurring mineral and with a Mohs hardness of 7 a

Sixteen rough diamonds were acquired in 2023 by co-author TTS from a gem dealer linked to Mong Hsu,