The Importance of International Gemological Laboratory Certification of High Quality Jadeite
16.4 ct. Violet-Lavender Jadeite Jade (Grade A) Blank-Cut Rectangle Chunk Gemstone with Gem Lab Certificate In today’s extremely...
The Illusion of Black Jadeite
This omphacite-jadeite color is actually not black, in reality it is just such a dark green from the trace elements mainly chromium and...