Approximately 1:12, full bust height 45mm.
Sculpt - Tow4D. The sculpt doesn't quite match the original, but I think it conveys the mood.
This is my first bust, so don't be angry.
A number of researchers are currently questioning whether the painting depicts a pearl earring. The size is too big for a real pearl, it could be a fake pearl made of Venetian glass or mother-of-pearl. In addition, the loop or pendant (there is a pendant in the 3D model) by which the pearl is attached to the ear is not visible. The bright white highlight at the top of the “earring” may be a deformation during one of the painting’s restorations.