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Certified blue sapphire 4.54 CT, natural oval stone. Crafted in Japan with platinum 900 purity.
¥1,700,000 -
Blue sapphire 5.34 CT, heart shaped stone. Crafted in Japan with platinum 900, with adjustable sizing.
¥2,540,000 -
Premium yet certified 3.85 CT blue sapphire ring, featuring 0.31 CT diamonds and platinum 900 finish.
¥3,000,000




