FLORENTINE PIETRA DURA MOSAIC HARDSTONE BROOCH. UPDATE: THIS MADE 600 AT HAMMER
This Florentine hardstone brooch inlaid with a lily of the valley motif is lot 23 at The Jewellery Box timed online sale by James Adam in Dublin on October 7. It is mounted in gold and silver and estimated at just €150-€200. The sale offers 295 lots with estimates from €50-€80 to €7,000-€8,000. It will be on view at Adams from October 3-6 and the catalogue is online.