A turquoise and diamond-set gold ballerina brooch in the manner of Rubel Frères
A turquoise and diamond-set gold ballerina brooch in the manner of Rubel Frères, c.1950, set with turquoise cabochons, circular-cut and cushion-shaped diamonds to the pierced polished gold and platinum mount, clip brooch fitting, French import mark to the pin, 7cm high