Diamond Innovations® is the world’s first manufacturer of superabrasive materials for the material removal industry. We continue to be a premier manufacturer of high-grade diamond, cubic boron nitride and polycrystalline products since this pivotal invention over a half century ago. Applications using our products include grinding, machining, wire drawing, sawing, drilling, oil and gas exploration and polishing.

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The wishes of two children were granted as a result of funds raised at our annual golf scramble.


The employees of our Worthington, OH, manufacturing site reached 2,000,000 consecutive hours without an LTA.


CanTeen Ireland has been chosen as the charity which will benefit from the yearlong fundraising efforts of the employees at our Ireland facility.


The new micron products brochure features our latest products and capabilities.