Photo 1 of 9 Anna Hu Côté d'Célesté brooch in titanium set with a Paraiba tourmaline, coloured sapphires and diamonds
Photo 2 of 9 Van Cleef & Arpels Balcone brooch in white and rose gold set with emeralds, tsavorite garnets and diamonds
Photo 3 of 9 Chanel tweed Graphique brooch in white gold set with onyx and diamonds
Photo 4 of 9 Tiffany & Co Floral Arrows brooch in yellow gold and platinum set with a blue zircon and diamonds
Photo 5 of 9 Bulgari Palio di Siena Cavallo brooch in white gold set with an emerald, onyx and diamonds
Photo 6 of 9 Harry Winston My Precious Time brooch and watch in white gold set with mother-of-pearl and diamonds
Photo 7 of 9 Cartier Panthère de Cartier brooch in white gold set with onyx, emeralds and diamonds
Photo 8 of 9 Cartier Art Deco brooch in white gold set with onyx, emeralds and diamonds