Afghanistan Hackmanite 0.088ct loose stone

Rare stone, hackmanite. It has a strange feature: when you expose it to a black light for about 5 to 10 seconds, the color changes to a pale purple, and it does not return to its original color for a while. This is a relatively new type of rare stone that was discovered on the Kola Peninsula in Russia in the 1980s. Since the hardness is low, you need to be careful not to hit it against hard objects.

・Type: Loose (natural stone)
・Stone name: Hackmanite
・Weight: 0.088ct
・Size: 2.8×3.2mm
・Shape: Cushion cut ・Scratch/chip: S
・Inclusion: A
·remarks:---
・Accessories: Karatz quality guarantee, loose case (if it doesn't fit, clear case with zip)

▷For more information on how to enjoy Hackman Night
Hackmanite is a fun piece of jewelry! ? Will the color changed by UV rays return?


*We try to make sure that the colors in the photos are the same as the real thing, but the colors may look slightly different from the real thing depending on the lighting at the time of shooting and the monitor environment you are using. In addition, some photos may be taken using penlights.

*Click here for information on scratches, chips, treatments, and inclusions.

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karatz_item_id: 12549476