Lumenite™ Facet Rough, Glow in the Dark Strontium Aluminate Monocrystal Size:Block, 10.5×9.9×8.7mm, 2.81g It weighs in at 11

It weighs in at 11

We only managed to get a limited amount but we're going to do everything we can to secure a steady supply

glowing yellow-green under blue and violet light and pale orange under 365nm long wave UV

It has a totally unique color

Lumenite™ Facet Rough, Glow in the Dark Strontium Aluminate Monocrystal Size:Block, 10.5×9.9×8.7mm, 2.81g It weighs in at 11This is Lumenite, the rarest and most precious lab gem currently available. Each piece is individually photographed and priced. Lumenite is a monocrystal of strontium aluminate, the most phosphorescent material known to science. This material was first discovered in the late 90s and is widely used as a glow in the dark pigment, but growing a large single crystal is so difficult that some scientists told us it was outright impossible. However it turns