1 pcs 紫色紫方鈉石 - 5.81 ct - 國際寶石學院（International Gemological Institute (IGI)）

專家

由Purificacion Aquino Garcia精選

IGI Certified Hackmanite ( Sodalite ) . It has sky blue color tone with sparkling luster, it has feather’s & visible inclusions but less visible than in the photos. It’s quite rare to find gem grade hackmanite. It has strong fluorescence & its unusual gem, it exhibits a special optical property know as tenebrescence,” a type of reversible photochromism . This feature allows gems to temporarily change color when exposed to different light form . There are very limited production of deep purple color of hackmanite. Rare Gem Collectors IGI Report No : 706542353 Weight : 5.81 ctw Color : Deep Purple Cut : Pear Mixed Cut Measurements : 15.04 x 10.46 x 8.41 mm Characteristics : Natural inclusions pattern Comment : Tenebrescence Effect No indication of thermal treatment/ Not mentioned in report Origin:Badakshan Afghanistan / Not mentioned in report Shipping will be via FedEx with full insurance

編號 101628505

無法使用

1 pcs 紫色紫方鈉石 - 5.81 ct - 國際寶石學院（International Gemological Institute (IGI)）

翻譯至繁體中文

將由Google翻譯提供翻譯

IGI Certified Hackmanite ( Sodalite ) .
It has sky blue color tone with sparkling luster, it has feather’s & visible inclusions but less visible than in the photos.
It’s quite rare to find gem grade hackmanite. It has strong fluorescence & its unusual gem, it exhibits a special optical property know as tenebrescence,” a type of reversible photochromism . This feature allows gems to temporarily change color when exposed to different light form . There are very limited production of deep purple color of hackmanite.

Rare Gem
Collectors

IGI Report No : 706542353
Weight : 5.81 ctw
Color : Deep Purple
Cut : Pear Mixed Cut
Measurements : 15.04 x 10.46 x 8.41 mm
Characteristics : Natural inclusions pattern
Comment : Tenebrescence Effect

No indication of thermal treatment/ Not mentioned in report

Origin:Badakshan Afghanistan / Not mentioned in report

Shipping will be via FedEx with full insurance