18kt yellow gold Reticulated drop earrings from JOHN HARDY featuring 18kt yellow gold, signature Classic Chain, drop design, textured finish, charm detail, 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 the planet..