Bidspirit auction | A 14K yellow gold brooch

A 14K yellow gold brooch by Nicolette Korteling-Kool - A 14K yellow gold brooch by Nicolette Korteling-Kool Features an asymmetrical, geometric design. Master mark NK: A.N.W.M. Kool, Eindhoven (1978 - present). Gross weight: approx. 9.8 grams. approx. 9.1 x 4.9 cm