Gabriela Hearst's debut Fall '21 collection for Chloé is deeply personal, with the Creative Director bringing her vision of responsible luxury to the house. This 'Jemma' necklace is inspired by her fascination with crystals and features a hand-cut rose quartz encased in smooth leather. The slider fastening means you can adjust the length. Take cues from the runway and wear yours with a diaphanous silk dress.