Delfina Delettrez - This 18kt yellow-gold single earring is part of Delfina Delettrez's Drops collection, inspired by the fluidity of water. Crafted in Italy, it features a single freshwater-pearl stud that supports three round-cut amethyst crystals – totalling 5.22ct – that fall like droplets from behind the lobe. Wear it as a solo embellishment with hair swept softly to the other side.