Lab Synthesized Pulled Corundum (By Czochralski Process).  Lavender Sapphire - Gorgeous color 

This process utilizes a sapphire seed crystal and is considered one of the top methods of creating quality corundum synthetics.  

Please watch the video to see a cut gemstone from this material. The video shows all the colors we sell. The Lavender Sapphire is the sixth stone in the video 

12.855 carats / 12.1 x 13 x 7.7 mm