Lakeside Gems Rock Shop - FOUTS'S FUN FACT FRIDAY Almost all “commercial” Citrine is actually heat-treated Amethyst. An interesting fact is that heat-treated Amethyst will not show dichroism, a property where minerals
![Heat Treated Citrine vs. Natural Citrine vs. Baked Amethyst - New Moon Beginnings | New Moon Beginnings Heat Treated Citrine vs. Natural Citrine vs. Baked Amethyst - New Moon Beginnings | New Moon Beginnings](https://i.ytimg.com/vi/lfVYF2yaYJ4/maxresdefault.jpg)
Heat Treated Citrine vs. Natural Citrine vs. Baked Amethyst - New Moon Beginnings | New Moon Beginnings
![Study on the effect of heat treatment on amethyst color and the cause of coloration | Scientific Reports Study on the effect of heat treatment on amethyst color and the cause of coloration | Scientific Reports](https://media.springernature.com/m685/springer-static/image/art%3A10.1038%2Fs41598-020-71786-1/MediaObjects/41598_2020_71786_Fig1_HTML.jpg)
Study on the effect of heat treatment on amethyst color and the cause of coloration | Scientific Reports
![Is Citrine Same As Heat Treated Amethyst? - Authentic Jewelry Tips & Buying Guide : TrustedJewelryGuide Is Citrine Same As Heat Treated Amethyst? - Authentic Jewelry Tips & Buying Guide : TrustedJewelryGuide](https://www.trustedjewelryguide.com/wp-content/uploads/2023/02/Is-Citrine-Same-As-Heat-Treated-Amethyst.jpg)