This is the menu for creating an identification report for colored stones (loose state) at the Central Gemstone Research Institute.
normal certificate
・Mineral name
・Gemstone name
・Characteristics of appearance
・Number of carats
·Size
・Refractive index
・Pleochroism
·specific gravity
・Polarization
・Fluorescence
・Spectrality
・Magnification inspection
It is a document with a folio cover that includes a photo of a Gemstone, etc.
In addition, there may be additional charges for non-heating inspection, Paraiba component inspection, and special inspection for processing.
In that case, we will inform you of the fee separately.
It will take about 2 weeks after we receive your order.
Includes colored stone identification fee, bi-fold booklet creation fee, handling fee, consumption tax, and shipping fee to our company.
