Bidspirit auction | A 14 karat yellow gold

A 14 karat yellow gold and tourmaline brooch by A.C. van Bokhoven - A 14 karat yellow gold and tourmaline brooch by A.C. van Bokhoven Designed as a rectangular etched plate with curled corners. Set with cabochon cut green tourmalines, embellished with granule. Master's mark: A.C. van Bokhoven, Schoonhoven, Delft 1967-1977, The Netherlands. Gross weight: 11.7 g. H: 4.5 x 4 B: 4 cm.