27 janvier 2014
An unusual sapphire, diamond and emerald ring, by Manuel Bouvier
An unusual sapphire, diamond and emerald ring, by Manuel Bouvier. Photo Christie's Image Ltd 2010 The cushion-shaped sapphire weighing 65.17 carats to the pear-shaped diamond shoulders weighing a total of 2.87 carats within a pavé-set emerald surround...