Cut Purple Sapphire, Color Change Gemstones artifacts of science 7mm and weighs in at

7mm and weighs in at 51g

I cut this one myself in my 'Red Stone of Aja' design

specifically Bi12GeO20 aka sillenite)

like a sprite brought out into the real world

It has greater luster

Cut Purple Sapphire, Color Change Gemstones artifacts of science 7mm and weighs in atThese are faceted stones cut from labmade purple color change sapphire. Many of these stones have some nice color changes depending on lighting, and will show flashes of multiple colors under mixed lighting. Some have more or less of a color change, the photos show them under different lighting conditions in order to try to capture the colors. Color change sapphire is an all time classic. The color change aspect comes from vanadium, which is often