Hand-painted 20th century miniature representing a Renaissance woman

Here is a miniature from the 60s, hand painted with great precision. It represents a renaissance woman. We have not identified the painter. Our photos allow you to appreciate the quality of the work. For the condition, please detail the photos. Feel free to zoom in. The photos are an integral part of the description. Dimensions: - frame height: 16 cm width: 13.5 cm thickness: 1.8 cm - view height: 8.2 cm width: 6.3 cm e: a5259.