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Medidia GmbH


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+49(6781) 31093

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Precision tools made of natural diamonds

PCD and CVD for industry, research and medical technology

Welcome to Medidia Diamond Technology, your partner for development and production of precision tools made of mono-crystalline diamonds, CVD diamond, and PCD.

From its headquarters in Idar-Oberstein, the “capital” of German gemstones, Medidia has supplied leading industrial, R&D and medical business companies with diamond precision tools since 1989. Comprehensive advice is for us just as self-evident as a friendly service.

Diamond Tools

Engraving and Scratching Diamonds

Hardness Testing Diamonds

Diamond Knives

Rough Diamond Trade

Contract Machining of Diamonds

Grinding and Polishing Powders


Our Services

Chip-removing and

micro-machining tools

Our production program encompasses the entire range of diamond tools with defined blades.

Dressing Tools

During the grinding process, there are many factors affecting the quality of the tool, e.g. concentricity, geometric shape and the optimal effective roughness of the grinding disc surface.


Medidia processes only high quality mono-crystalline diamonds, CVD diamonds and PCD cutting materials.


In addition to manufacturing the high precision tools, Medidia also offers its discerning customers a comprehensive service. We always find an effective and meaningful solution for your project.

If you have any question about our products or services, please feel free to contact us at any time!

This service is of course free of charge!