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submitted 2 years ago* (last edited 2 years ago) by balderdash9@lemmy.zip to c/memes@lemmy.ml
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[-] executive_chicken@lemmy.world 68 points 2 years ago

Look up moissanite. It’s literally the cheaper, superior diamond. The fact that it exists just goes to show how inflated the diamond market is

[-] fristislurper@feddit.nl 13 points 2 years ago

Moissanite is chemically different to diamond (SiC vs C), has a different crystal structure, and is less hard. You can also get actual lab-grown diamond, but they are quite expensive. But you probabaly won't be able to tell the difference anyway.

[-] TheActualDevil@sffa.community 14 points 2 years ago

But also, who cares that it's less hard? I'm not using it for a drill bit, it's a cosmetic piece. Literally it's only function is visual. And moissanite is superior. All the visual markers that are used for beauty in a diamond it surpasses. And some quick googling I did to confirm that also showed me that diamond is only barely harder ("With a hardness of 9.25, moissanite is the second-hardest material used a gemstone." a diamond is a 10.) and it turns out, less likely to break in some cases. "Moissanite doesn't have a cleavage plane, while diamond does. (This is an internal plane along which a diamond crystal can easily split)" So if you hit a diamond in the wrong spot, it can still crack. Moissanite does not have a weak spot.

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this post was submitted on 29 Sep 2023
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