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A comment on Diamonds Are Bullshit. Parent comment

Re:Diamonds Are Bullshit by qiqing on Tuesday March 19, 2013 @07:15PM (#5404312)
A friend-of-a-friend of mine synthesized a diamond in his lab for his wife, and etched diffraction gratings on some of the lower faces to customize the frequency of reflected light (he could do arbitrary colors this way).
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Re:Diamonds Are Bullshit by rickyconnolly on Tuesday March 19, 2013 @07:37PM (#5404430)
That's pretty cool. Does he have a writeup of the process?
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Re:Diamonds Are Bullshit by drivebyacct2 on Tuesday March 19, 2013 @08:34PM (#5404727)
Now this is the nerdy approach to diamonds that would be totally worth it. I would also love to read more about this.
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