Cut stone - Sapphire Ocean Teal Czochralski (Pulled) lab grown, facet Round 10mm 4.4-5.1 ct

Lab-created Sapphire 
Growing method: Czochralski
Czochralski, or another name Pulled, process carries the same physical and chemical properties as natural sapphires.
Advantages of the Czochralski method: the method allows to grow a bigger size and better clarity crystals that rarely can be found in nature. Comparing to flame fusion method, crystals grown by Czochralski method almost don't have air bubbles.

Color: Ocean Teal 
Clarity: eye clear
Cutting Quality: very good
Shape: Round
Size: 10mm height 6.7-7.1mm
Weight: 4.4-5.1ct

For wholesale, please send request with desired quantity and size