Platinum lapel clip (850) of geometric shape entirely paved with old-cut diamonds and eight-eight in grain-set, punctuated with baguette diamonds in closed setting and rail, and centred with a larger old-cut diamond in grain-set. Pin in white gold (750). Around 1925-1930. Brutto weight: 11,2 g. - Size: 3.3 x 2.5 cm.