Yellow gold (750) and platinum (850) bow brooch, partially openwork, the ends adorned with a line of calibrated synthetic rubies in a closed setting, the center held by a baguette adorned with two old-cut diamonds in a grain setting. The brooch holds four small white cultured pearls. Pin in yellow gold (750). Gross weight: 17.1 g - Dim. 8.5 x 4.8 cm.