Rough Orange Sapphire, Flame Fusion Crystals flux likely from nano-sized bubbles or

likely from nano-sized bubbles or exsolved crystals

The kit was designed initially with the Vevor KD-8801 faceting machine in mind

giving it incredible brilliance and fire

Note the orange shows best under 365nm UV--395 will generally just show yellow

especially the green colors

Rough Orange Sapphire, Flame Fusion Crystals flux likely from nano-sized bubbles orThese are pieces of labmade orange sapphire grown by the now defunct Swiss Djeva corporation. These were grown with the flame fusion method, the oldest technique for growing large sapphire crystals, invented by the Auguste Verneuil in 1883. As typical for flame fusion sapphires, these pieces are all split to reduce internal stresses. With a hardness of 9 sapphire is ideal for use in all kinds of jewelry.