Pearl and diamond brooch, Buccelatti, 1960s. photo Sotheby's Of spray design, set with baroque pearls of grey tint and lasque-cut diamonds, the leaves of textured two tone gold, signed Buccellati, case. Est. 4,000—6,000 GBP. Hammer Price with Buyer's...

A diamond plaque brooch, by Buccelatti The octagonal plaque, pierced in a honeycomb design, decorated with cushion-shaped and old brilliant-cut diamonds, within a stylised foliate border, diamonds approximately 3.45 carats total, signed Buccelatti, length...