Because the name of emerald green is too complicated and numerous, the jewellery trade circles often use the 10 words “หนาแน่น, yang, pretty, righteous, harmonious, light, yin, old, evil, flower” to evaluate it, which can be called “cross formula” . “Dense” refers to the color dark green without black. ในทางตรงกันข้าม, it is “light”, […]
