18kt white gold AA quality 14.7mm South Sea pearls 10.49ct pink sapphire chunky hoop design hinge-pin fastening These earrings come as a pair. This piece comes with a certificate of authenticity. Pearls should be the last thing that you put on in the morning and the first thing you take off at night. Avoid contact with perfumes or creams, and simply wipe with a soft cloth to clean.