D1928 is a family saga made in Nice.

1928 marks the year the house was founded. It was also the birth year of Denise Porchet, Olivia Seitz's grandmother. With her husband Jean, she developed the family pearl trading company, which became one of the leaders in the cultured pearl market.

Their three children, including Christine, soon joined them to expand and diversify the business. In 2022, Olivia decided to write a new chapter in the family's history with her mother, Christine.

To this day, Christine, who designs the models, and Denise, 97, still surround him with their creativity and caring presence.