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Pneumatic Grabador
Allows you to create the typical diamond-cut effect on the jewelry surface.
Interchangeable diamond tip, included.
Compressed air operation: connection to a compressor required.
Made in Italy.

Professional digital carat scale Tanita 1210N
Perfect for accurately weighing diamonds and precious gems. 
Features include a tare/weight function, and energy saving auto power-off, a low battery indicator, and weight mode selection (ct, ozt, grain, g).
Features:
Calibration Weight: 20 g
Capacity: 20 g / 100 ct / 0.64 ozt / 308 gr.
Graduation: 0.002 g / 0.01ct / 0.0001ozt / 0.05 gr.
Power: 4 x AAA Batteries (LR03).
LCD Display: 4 Digit LCD display Dimensions: 6" x 4.3" x 1.1".

Presidium Multi Tester III 
A pocket-sized instrument that instantly identifies diamonds and moissanites based on their thermal and electrical properties. 
PMuT III tests diamonds as small as 0.02ct.

Electric Melting Furnace Kg. 2 - 1150° C
Crucible and Tongs included.