Art Deco bar brooch

Lot 4584 limit € 450

GG 585 tested, simple, narrow rail in a symmetrical arrangement with three broader bezel-set brilliant-cut diamonds (total approx. 0.35 ct.), larger medium-sized brilliant (approx. 0.15 ct.) additionally surrounded by an open circular element, platinum-plated on the top, secured Needling, minor signs of age, approx. 6.2 x 0.7 cm, approx. 4.2 g, around 1920