Hackmanites Cabochons sourced and organically cut in Mogok, Myanmar. Pastel blue stones turn to deep grape purple under UV light! This material is known for having strong tenebrescence. These are of exceptional quality!
Tenebrescence is the ability of a mineral to change color when exposed to light, in this case a UV light. The phenomena will reverse itself after a few minutes to a few hours and can be repeated again and again.
5 pieces / 7.360 total carats / 6.2 - 10.6 mm
Estimated Value: $165 - $170
