Sapphire was one of the first gems to be synthesized. Lab-grown sapphires are man-made gemstones that are grown in a laboratory under controlled conditions. The chemical, physical and optical properties are identical to their natural counterpart.
Lab sapphire has the same mineral makeup as natural sapphire and is "real" sapphire. Lab sapphire is visually identical to high quality natural sapphire.
And the Royal Blue Sapphire is one of the highest demanded varieties of blue sapphires worldwide.
Except royal blue color, there are also yellow, pink, purple, aquamarine, padparadscha, and corner-flower color.
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