Late Chelsea-based couturier Catherine Walker was synonymous with Diana's glamorous dresses, including these piece.
He was the first Western couturier to turn to Japan as a high fashion market in the late 1950s and later China in 1975.
Next week, the sculptures are due to be auctioned in Paris, along with the rest of an art collection that belonged to the late couturier Yves Saint Laurent and his partner Pierre berge.
