Jewellery, Objects of Vertu, Silver and Watches

An Art Deco onyx and diamond panel brooch, the pierced rectangular panel set throughout with old brilliant and rose-cut diamonds, with shaped onyx cabochon highlights, mounted in platinum, (one onyx deficient) total diamond weight approximately 6.00 carats, length 6.5cm. £2,600-£3,000

Light surface wear commensurate with use. Diamonds bright and lively. Gross weight 14.1gm.