Bidspirit auction | Two flower brooches

Two flower brooches - Two flower brooches Comprising one brooch designed as a stylised floral spray with curved leaves pavé-set throughout with circular-cut diamonds (one is missing) the other modelled as a textured blossom centered with six round cultured pearls measuring approximately 3,5 mm each. Diamond brooch : stamped ST in hexagon and 590, not tested Pearl brooch : Stamped 750 for 18K gold Dimensions approximately : Diamond brooch : 5,8 cm (10,64 grams) Pearl brooch : 2,5 cm (5 grams) Total gross weight approximately : 15,64 grams