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synthetic gems (lemmy.blahaj.zone)
submitted 2 years ago by Rozauhtuno to c/curatedtumblr@sh.itjust.works
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[-] Evilsmiley@sh.itjust.works 2 points 2 years ago

I've seen youtubers that bought reject sapphire from the f-35 cockpits that had some minor flaw in some place that disqualified it.

I think you can buy reject batches of artificial ruby for indilustrial applications too.

[-] wahming@monyet.cc 1 points 2 years ago

Where do you buy that from?

this post was submitted on 07 Sep 2023
785 points (100.0% liked)

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