Centering a bead set, Transitional Round Brilliant cut diamond measuring approx. 3.90 x 3.80 x 2.30mm, weighing approx. 0.23ct; framed by twenty Round Single cut diamonds measuring approx. 1.30mm and weighing approx. 0.16ctw. Square filigree gallery, tapering shoulders, and millegrain accents. Fashioned in platinum. Circa 1935. Size 8.25.