Strontium Titanate Rough (Fabulite) Piece:Long Edge, 19.1×12.1×8.8mm, 7.63g and it GLOWS IN THE

and it GLOWS IN THE DARK

and occasional blue

most of these probably have voids inside

not the material codoped with Cerium

modeled after Taylor Swift's engagement ring stone

Strontium Titanate Rough (Fabulite) Piece:Long Edge, 19.1×12.1×8.8mm, 7.63g and it GLOWS IN THEThese are facet rough of lab created strontium titanate, a classic labmade stone that used to be sold under several names, including "tausonite" and "fabulite". SrTiO3 has extremely high dispersion (0. 190), which is over four times that of diamond! In practical terms that means it has incredible fire it briefly was attempted as a diamond imitation, but the stones had too many rainbows and were obviously something different. It only has two downsides: