Buying colour change stone. Need help

[Shiny Black Cat]

According to the seller the stone is from Thailand. Dominant colour is orange deep red in incandescent light.ln day light it changes colours depends on lighting but on the photos it appears purple mauve or reddish. In fluorescent light, dawn, twilight it's olive green yellow , but l can capture the green colour only in fluorescent light. In candle light it is also orange red. Inert in black light. I was thinking of Sultanate. What do you think?

 

[T L]

I think the correct stone name you’re thinking of is diaspore, not “sultanate.”

 

[lovedogs]

The stone is extremely windowed, so personally I would not buy it. But if you like it and the price is fair then go for it.