18kt white gold Starlight South Sea pearl and diamond earrings from YOKO LONDON featuring 18kt white gold, round cut diamonds, bezel setting, marquise cut diamonds, claw/prong setting, South Sea pearl, post-back fastening and for pierced ears. These earrings come as a pair.. Conscious: We've partnered with Good On You – an ethical agency that rates how sustainably brands perform. This item comes from a brand that performs well in relation to their impact on people, which ensures good working conditions in the supply chain..