Set of 5 plates and a compotier Longwy, collection Hanoi

The Hanoi collection dates from 1899. Its Lavender color makes it a very special collection that I like: I have never seen this color elsewhere and at another time. I bought the compotier and its 5 plates from a woman who sold her collection of plates. I also own the service plate in the same collection. The compotier is 487g, 4, 5cm high and 22cm in diameter. The lot of plates must 1.830 kg. A plate is 344g, 2cm high and 22, 5cm in diameter.