This is a superb Art Nouveau bust.
"Bust of a young lady "
From the famous Royal Dux porcelain factory.
Signed with a monogram.
Marks under the base, only traces of red triangular mark.
Dimensions:
Shoulders: 24 x 14 cm
Hight: 46,5 cm
Base: 16,5 x 15 cm
Period: 1900 - 1910
Perfect condition, no repairs, no chips, no hairlines.
Here is a converter inches / cm to help you with the dimensions.