Cut stone - Sapphire Padparadscha Czochralski (Pulled) lab grown, facet Cushion 8x6mm 1.73-1.86ct

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: Padparadscha Clarity: loupe clear Cutting Quality: very good Shape: Cushion Size: 8x6mm height 4.0-4.5mm Weight: 1.73-1.86ct For wholesale, please send request with desired quantity and size