Lab Perovskite Cut Gems, Pink to Orange Red Laser YAP cobalt Some of the material we

Some of the material we get is zoned

It also likes to heat up during prepolish so dop and cut with care

It is just a great material overall

This is a real lab grown alexandrite (not one of the many simulants) which was faceted from a segment of laser rod

Lab Perovskite Cut Gems, Pink to Orange Red Laser YAP cobalt Some of the material weThese are lab grown perovskite gems (specifically yttrium aluminum perovskite). We have both calibrated stones and fancy cuts ranging from purple pink to orange red each fancy cut is unique and individually photographed. This is a very odd and rare laser crystal, yttrium aluminum perovskite (YAP). It was grown in the 80s in the soviet union for use in lasers, but never caught on as an alternative to its better known cousin yttrium aluminum garnet