Does Harvesting a Pearl Kill the Oyster?

Also, how to identify a fake pearl, and look real cool doing so

Sam Westreich, PhD
Sharing Science
Published in
6 min readAug 19, 2021

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Hate to break it to ya, buddy, but if it’s on a plate with lemon, that oyster probably ain’t gonna make it. Photo by Tommaso Cantelli on Unsplash

Pearls are probably one of my favorite bits of jewelry. Not because of their shiny iridescence, but because, unlike most gemstones, they are produced by living creatures. You can’t grow a diamond in a living being, but you can make a pearl.

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Sam Westreich, PhD
Sharing Science

PhD in genetics, bioinformatician, scientist at a Silicon Valley startup. Microbiome is the secret of biology that we’ve overlooked.