22 octobre 2013
The unique sapphire and multi-gem "Côte D’Azur" brooch by Anna Hu
The unique sapphire and multi-gem "Côte D’Azur" by Anna Hu. Photo Christie's Image Ltd 2013 Centering upon a cushion-shaped sapphire, weighing approximately 58.29 carats, to the pavé-set diamond floral branch decorated with moonstones, coloured sapphires,...