TikToker Goes Viral for Making and Selling Jewelry Out of Human Semen

We've heard of blood diamonds before, but this is nutty ... a woman is hawking custom-made jewelry created with traces of human sperm -- and her business is going swimmingly!

The gal's name is Amanda Booth, and she's been cooking up a solid clientele on TikTok -- where folks are apparently hitting her up and requesting she make them handcrafted trinkets and ornaments they can wear that are infused with bodily fluid ... male ejaculate, specifically.

According to Vice -- which detailed her process and what's behind this new fad -- Booth was already dabbling with this idea even before semen was intro'd. Her videos were popular for working in dead people's ashes, breast milk and even hair into her custom pieces.

Eventually, someone asked if she could get some spunk in the mix -- and the challenge intrigued her. She started out with a sample from her husband ... which she then completely dried via a dehydration process, grinded up and massaged into her clay creations.

In the end ... a lot of what she makes, when it comes to the so-called "jizz jewelry," looks a lot like pearls -- and she'll turn them into necklaces, bracelets and rings, which she models.