With sorting Octagon cut 10.0 x 8.0 x 5.5mm This is a 3.525ct natural, untreated fluorite from Afghanistan. It is described as purple, but I purchased it as purple-pink and purple-blue. I took the photos indoors with natural light. The color intensity varies depending on the light source and angle. It has a gradation. In the 19th and 20th images, it appears more pink when a gem light is applied. This is also beautiful ❀.(*´▽`*)❀. It fluoresces purple-blue under UV light. (Using a 3W, 365nm UV light) Even without fluorescence, it is very beautiful, but when it fluoresces, it is so enchanting and fantastic that you can't help but stare at it. The color change is slightly blurred in the photos, but in reality, it is very transparent and looks clear and beautiful. It is much more beautiful in person than in the images. Many fluorites fluoresce from blue to purple, but this one fluoresces from purple to blue. It is very transparent, and you can see the text through it. There are very few inclusions, but they are not visible to the naked eye. It is a high-quality, gem-quality fluorite with no scratches or chips. This is a rare fluorite with an unusual octagon cut and color change. Why not add it to your collection? Please refrain from purchasing if you are looking for perfection or are overly sensitive. Returns are not accepted to prevent swapping. Thank you for your understanding m(_ _)m #NaturalStone #Fluorite #Purple #Pink #Blue #ColorChange #Alexandrite #Chrysoberyl #CatsEye #Garnet #LooseGemstone #Collection #Amethyst #Ametrine #Bicolor #Haüyne #Afghanite #UV #Fluorescence #Tourmaline #Sapphire #LooseGemstone #Handmade #Gemstone #Parts #Accessories #PowerStone #Ornament #Fluorite #Quartz #Collection Color: Purple Color: Pink Color: Blue