GEM DISPLAY
The certification center can test the following gems for you
- Citrine
- Citrine is transparent light yellow to brown orange quartz
- Diamond
- Diamond is one of the most precious and beautiful works in nature.
- Perido
- Yellow-green olivine exists in lava, meteorites and mantle deep, is an extremely precious gem.
- Brilliant color diamond
- Dazzling. Charming colors. These are the most valuable gems on earth.
- bright yellow moissanite
- bright yellow moissanite