[12559781] Hackmanite 0.091ct loose stone

Hackmanite is a rare stone. It has the mysterious property that when exposed to a black light for 5 to 10 seconds, it changes color to a pale purple and does not return to its original color for a while. It is a relatively new type of rare stone discovered in the Kola Peninsula in Russia in the 1980s. Its low hardness means that care must be taken to avoid hitting it against hard objects.

Type: Loose (natural stone)
Stone name: Hackmanite
・Weight: 0.091ct
・Size: 3.6 x 2.9 mm
・Shape: Oval cut Scratches/chips: S
Inclusions: A+
·remarks:---
Accessories: Caratz quality guarantee, loose case (if not, a clear zippered case)

*We strive to make the colors in the photos as close to the actual product as possible, but they may look slightly different from the actual product depending on the lighting conditions during photography and the monitor settings you are using. Also, some photos may have been taken using a penlight.

*For information on scratches, chips, treatments, and inclusions, please click here .

*For other frequently asked questions, please click here .


karatz_item_id: 12559781