Art Deco brooch

Lot 4500 limit € 250

GG 585, elongated rectangle platinum-plated on the front with flared corners set in the center with bezel-set brilliant-cut diamonds (approx. 0.18 ct., GW, P1), the remaining area in an epoch-typical pierced, curved diamond pattern designed and further 28 sparkling diamonds and brilliant-cut diamonds ( approx. 0.55 ct.) of various sizes and cuts decorated, secured needling, approx. 5.5 x 1.1 cm, approx. 7 g, around 1920