Diamant "Le Regent", diamond from the crown of Louis XV and successors, 140,64 carat,found in India in 1698,
acquired by Thomas Pitt,governor of Fort Madras in 1707,
cut in England,bought by the Regent Philippe d'Orleans
for the French Crown in 1717. "Le Regent" is one of the biggest cut stones in existence..
Louvre, Departement des Objets d'Art, Paris, France