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Materials & Chemicals · Historical diamond business · sold to Littlejohn 2003
GE Superabrasives · Manufactured Diamond
Turning GE Research’s man-made diamond into an industrial business.
Vintage-style artistic recreation of GE's historic businesses.
01
Business history
GE Superabrasives supplied manufactured diamond, cubic boron nitride and polycrystalline products used for cutting, grinding and drilling—an industrial business that grew out of GE Research’s man-made diamond work.
GE and Littlejohn & Co. announced a definitive agreement on September 25, 2003. The sale was finalised on December 31, 2003, and the business continued under the name Diamond Innovations.
02
Major products & innovations
- ✦ Manufactured industrial diamond
- ✦ Cubic boron nitride (Borazon)
- ✦ Polycrystalline diamond compacts
- ✦ Grinding and cutting abrasives
03
Heritage illustration
04
Employee memories
No approved memories from GE Superabrasives · Manufactured Diamond yet. Be the first to share one.
Share your story05
GE Jokes
The sixth why
We asked the five whys. We found the root cause. Then the manager asked a sixth why.
We're still in that conference room.
06
GE Garfield
07
GE Motivational Quotes
No turbine was ever built by one person. Every one of those hands mattered.
08
GE Legend Collectable Cards
09
GE Honorable Mentions
Know someone from GE Superabrasives · Manufactured Diamond who deserves recognition — or is it your own story?
Nominate a GE legend10
Related businesses
1900 laboratory roots · successor research centersResearch & Technology
GE Research
One of America's earliest dedicated corporate research laboratories, founded in 1900.
Heritage continues in successor-aligned research organizations.
Historical materials business · sale agreement 2006Materials & Chemicals
GE Advanced Materials · Silicones & Quartz
Silicones, sealants and quartz beyond the plastics portfolio.
Divested in 2006; Momentive lineage, distinct from GE Plastics.