Officials say that they have charged a 29-year-old man following the discovery of the drugs.
Artur Topalli, appeared at Canterbury Magistrates Court today charged with the attempted importation. He was remanded in custody.
He will next appear at Folkestone Magistrates Court on 7 March.
More top news
Wednesday evening's forecast for the west of the region
Wednesday evening's forecast for the east of the region
French president Emmanuel Macron has reportedly agreed to allow the artwork to leave France for the first time in its 950-year history.