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LAB GROWN SAPPHIRE
SAPPHIRE LIGHT BLUE
SAPPHIRE MEDIUM BLUE
SAPPHIRE DARK BLUE
SAPPHIRE YELLOW
SAPPHIRE PADPARADCHA
RG Crystals offers Lab Grown Sapphire, which is produced using the Czochralski method. Only this method enables creation of the large and pure crystals of recrystallized sapphire.
It is almost impossible to distinguish the crystals obtained thus from natural ones by only using simple methods (refractome-ter, polariscope, microscope, spectroscope, etc.).
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