PIN in white gold (750) and platinum (850) with an openwork geometric design, featuring three fine white pearls at the center surrounded by small rose-cut diamonds in a beaded grain setting. Pin in white gold (750). Made in France circa 1910. Hallmarks: eagle’s head and dog’s head. Gross weight: 5.8 g. - Width: 4.5 cm. Scratches; very slight wear on the surface of the pearls. It is accompanied by a certificate from the Laboratoire Français de Gemmologie dated May 28, 2026, indicating natural pearls, seawater and freshwater (for the center pearl), with no indication of treatment.