Caractéristiques et avantages
- Compact and portable design for easy travel.
- Durably crafted from aircraft aluminum for longevity.
- High-quality grating for precise gemstone identification.
- Uncover valuable insights on 'diamond stimulants' like YAG and Cubic Zirconia.
- Easy-to-use with a unique absorption spectrum for each stone.
- Perfect for gem enthusiasts and professionals alike.





