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Diamond carving point Flame - Shank: Ø 2.35 - mesh: 120grit - 10 pieces package

Prism spectroscope with graduated wavelength scale Mod. 1504

Chelsea filter (for artificial colour)

Gemstone Shovel - square 
Dimensions: 70x50 mm

Calcite Plus Dichroscope to determine Dichroism and Pleochroism of transparent, colored gems as an aid to identify them.

Original Schneider loupe 10x - 20mm - black
 ATTENTION: This is a handcrafted product that may show small signs of processing on the metal parts. 

Original GIA Hand loupe 10x 

GIA gemstone polishing cloth 20x20cm

Leatherette case complete with accessories
Dimensions  19x8x3 cm

Capable of rapid and easy detection of treated gems characteristics; such as clarity enhancement, HPHT treatment, irradiation, and surface colouration.
Valid for: GM-161 Binocular, GM-161 Trinocular, GM-168 Binocular, GM-168 Trinocular, GM-171 Binocular, GM-171 Trinocular
ext. Diameter: Ø  44 mm
Int. Diameter : Ø 38 mm
Total Height: 22 mm
Weight: 15 gr

PRESIDIUM PRIM II - REFRACTIVE INDEX METER

Metal ring sizer - Sizing :  N° 41 - 75 / 1 - 36
Diameter: from Ø 13 up to 24 mm
High:  3.5 mm