Hackmanite UV Reactive Crystal Bracelet 9mm

Hackmanite UV Reactive Crystal Bracelet 9mm

$55.00 USD
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Hackmanite Crystal Bracelet, Color Changing UV Reactive Mineral, Unique Gift, Black Light Festival Yoga Jewelry, Friendship Bracelet, 9mm Beads


Say hello to your new favorite crystal bracelet, Hackmanite!

This crystal is the lavender version of Sodalite with tones of light purple and lavender-grey.

Hackmanite is special because of its UV reactive nature. Fluorescent pink glow patches appear on some beads when you expose the bracelet under black UV light.

Hackmanite also exhibits "Tenebrescence", which refers to a mineral's ability to darken slightly in color when exposed to sunlight. Once the crystal is removed from the UV rays of the sun, it reverses back to its original state.

This quality of color shifting can be repeated over and over again! Another term for this rare optical stone phenomenon is called "reversible photochromism".

Hackmanite was first discovered in Greenland in 1896. It was named after Finnish geologist, Victor Axel Hackman (1866-1941) who was a professor at the University of Helsinki and a geologist with the Finnish Geological Survey.

Bracelet Size: 6.875" (circumference of inner part of bracelet 6 7/8")
Bead Size: 9mm
Weight: 26g
Moh's Hardness: 5.5 - 6
Origin: Afghanistan

*Measure your wrist before ordering. Bracelet resizing not available at this time.

Order includes a reusable jewelry box and storage bag.

Refunds not available for broken stretch bracelets due to regular wear. Please practice care in removing bracelet by rolling it off the hand & wrist gently. Do not swim, shower, exercise or engage in rigorous activities while wearing this bracelet.


Hackmanite has unique effects on different lightwave spectrums and can influence one to better subconsciously connect during meditation and dream work. Try it out and see how it works for you!

The photos and video show the Hackmanite bracelet you will receive under a UV flashlight, sunlight and under regular LED light. Avoid heating this crystal at high temperatures as it will destroy its photochromic effects.

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Thank you for visiting my shop.
Blessings and light.
♥ Namaste

Item: 23130