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Magnetic Diamond Disc Ø200
Magnetic diamond disc, Ø 200
Please choose the required grit!
These discs have an iron coating, easy to put on and take off.
They are excellent for grinding, pre-polishing and polishing bigger flat stones.
Gemlogis LAPIS Diamond and Moissanite Tester


The Gemlogis LAPIS distinguishes the difference between diamond, moissanite, simulants and metal.
It is the one and only tester you need that is easy to operate without any changeable parts.
Lapis is highly accurate and identifies even the most difficult moissanite.
It also features the (Ambiance Temperature Compensation) for better accuracy.
€195.00
New product
Bergeon RING GAUGE in Delrin - black
Gauge Ring Stick - Delrin ring stick, black color
This ring stick is made in Delrin : it's a perfect alternative to metal because is resitant and has a high tensile strength / wear resistance. 
Ø 41 a 76 mm
N. 1-36
UK D-Z
Bergeon US 1-15 
Swiss made Top seller
€80.00