Duchess has Catherine Zoraida Gold Fern Hoop Earrings in her jewellery box since 2015. She first wore tham in September 2015 at the Rugby World Cup match between England and Wales. The £150 earrings are described as,”Made in 18ct gold plated silver, these divine fern earrings add a feminine touch to the traditional hoop earring”. They are also available in Silver.
Recently Duchess brought back the earrings for a visit to Warren Park in June 2019.