18kt yellow gold x Temperley London 18kt yellow gold Lovebirds pearl diamond drop earrings from Annoushka featuring butterfly fastening, drop design, freshwater pearls, round cut diamonds, round cut sapphire 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..