Alexandrite HyperCube Cut 31.5ct laser rods This material has some voids

This material has some voids and requires extra care in cutting

ﺁ  sourced from an old collectionﺁ  The color intensity and darkness varies considerably from stone to stone

Czochralski-pulled cobalt spinel can be grown to ultra high purities and used in lasers as a Q switch

5 (harder than tanzanite and suitable for pendant usage but not ideal for rings)

he's now experimenting to try to grow more gems

Alexandrite HyperCube Cut 31.5ct laser rods This material has some voidsThis is a lab grown laser alexandrite laser faceted in a custom glittery 'hypercube' design. The stone weighs in at 31. 5 carats. This is a real lab grown alexandrite (not one of the many simulants) which was faceted from a laser crystal top. This material is trichroic (meaning it shows three different colors depending on the direction you look through the stone, aligned with the faces of the cube), color changes under different lights and has strong