Brooch in yellow gold, platinum and diamonds

MATTER: white gold, yellow gold and diamonds DESCRIPTION: brooch floral-inspired designed as a laurel centered eight old-cut diamonds, entirely decorated with old-cut diamonds, with a pendant drop with old-cut diamond, a small leaf missing MEASURES: cm 4x8. 5 WEIGHT: central diamond ct 0.70, H color, VS purity, other diamonds ct 3.0, color H, SI purity, gr 15.3