Special colour Sapphires, any idea of values?

Gem Related Discussion
1

Hello, I purchased some sapphires with strange colours.
Orange (fanta) going to Red on Fluorescent light
Green (light green and also Olive) going to Orange and Bordeaux
Blue going to Purple, and also straight to red.

Any idea about the values of these stones?

Thx!
Roderick

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1 Like
2

I would love to know more about the material. Where is it from? What are the sizes?

I’ve never even heard of fanta orange to red colour change in sapphire.

3

they are Sapphire from Madagascar, the smallest is around 1 carat, the largest almost three carat

4

How rare do you believe is an almost clear transparent rich colored Violet Sapphire ?