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| Posted: Fri Jun 26th, 2009 12:30 pm |
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handie
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joecb wrote: Very interesting ... If they make synthetic diamonds, like zirconium, and it is supposed to have the same hardness properties as natural diamond, I wonder why they haven't tried making watch crystals out of them probably zirconium just resemblance diamond in their appearance, but not in strength...just probably :)
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