Lab Created Alexandrite – Chrysoberyl Cushion with Checkerboard

Lots of stones different sizes from 12x10 to 6x4mm
Laboratory created (True, Cultured) Czochralski Pulled Alexandrite. Such material produced mostly for low frequency lasers. The laboratory is growing the material with the optimal Chromium concentration, directly for jewelry needs, which gives the best color change effect along with good saturation of colors. This material has about 15-20% lighter coloration that stones produced by other companies. Stones have perfect AAA cut quality