18kt yellow gold Starlight south sea pearl and diamond earrings from YOKO LONDON featuring 18kt yellow gold, butterfly fastening, stud design, stud design, round cut diamonds, baguette cut diamonds, South Sea pearl and for pierced ears. These earrings come as a pair. 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. Normal everyday use and external agents may reduce the lustre of gemstones and gold surfaces. To maintain, use specific, non-abrasive products specially meant for cleaning jewellery.