Distinguish naturally colored diamonds
Distinguish natural stones from synthetics
Analyze a loose or mounted stone’s spectrum
Color: silver
Length: 55mm
Diameter: 15mm
Material: Aluminum
Inside Instruction: Diffraction Type
Package Contents:
1 x Small Diffraction Spectroscope
1 x Leather Carry Pouch
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.