Lab Perovskite Cut Gems, Pink to Orange Red Laser YAP cobalt you'll want this 1/4 inch

you'll want this 1/4 inch collet add-on

3 carats and measures 23

diamond is only 0

This stone measures 23x21x19mm and weighs in at 45g--it is totally clean

Lab Perovskite Cut Gems, Pink to Orange Red Laser YAP cobalt you'll want this 1/4 inchThese 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