Natural Ametrine 10.2 ct – Rectangle, Untreated cabochon This natural blue sapphire weighs

This natural blue sapphire weighs 1

This exceptional 3

Carat Weight: 9

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symbolizing wisdom

Natural Ametrine 10.2 ct – Rectangle, Untreated cabochon This natural blue sapphire weighsThis natural ametrine weighs 10. 2 ct. It displays a bi color purple and yellow, characteristic of this quartz variety. The gemstone measures 12. 87 x 12. 32 x 7. 92 mm, cut into a rectangle. It exhibits eye clean clarity under 10x magnification. This ametrine shows no indication of treatment. This ametrine originates from Bolivia. It is documented with a Sosna Gems Colored Stone Report.