Large domed medallion portrait painting oil on wood Florentine style vintage

Superb and rare large domed/convex medallion painting, hand-painted oil on wood, florentine baroque style, handcrafted in italy, vintage 60s-70s. Rococo frame with large leaf reliefs, integrated gilded and aged, wood and resin. Portrait of an elegant young woman in an old style. Portrait format 52cm high, 42cm wide, approximately 5cm thick. Very good overall condition, small defects on the frame, lack of gilding/chips, discreet, a manufacturing defect yellow paint on the inside of the upper right frame. Approximately 1, 500kg.