Through the said process, natural sapphire is discolored and its transmissivity increased and will have the hue of cornflower blue.
经过用本发明的方法处理的天然蓝宝石，可以褪色、增透、并具有矢车菊蓝色调，其观赏和经济价值有大幅度提高。
Montana's "Cornflower Blue" Sapphire is known throughout the world.
蒙大拿州的“矢车菊蓝”蓝宝石被称为世界各地。
Montana's "Cornflower Blue" Sapphire is known throughout the world.
蒙大拿州的“矢车菊蓝”蓝宝石被称为世界各地。
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