Diamond Tester
Gem Tester
Digital Gem Refractometer
Gem Faceting Machine with CNC Lifting Platform
Gem Faceting Machine
Sartorius Analytical Balance
Diamond Microscope
Gem Microscope (0-45° Inclined)
Gem Microscope with Adjustable Tilt Base
Gem Microscope with Upright Stand Arm
Mohs Hardness Pencil
CVD/HPHT Diamond Tester
Diamond Proportion Scope
Diamond Grading Lamp
Ultraviolet Lamp
Calcite Dichroscope
