Heritage Rose Gold Diamond & Pink Guilloché Enamel Hen Surprise Locket features opalescent pink guilloché enamel and round white diamonds, set in 18 karat rose gold. The locket opens to reveal an 18 karat rose gold hen inspired by the Imperial Hen Egg of 1885. The locket is 22mm and comes with a 50cm long chain in 18 karat rose gold . The Heritage collection draws inspiration from Fabergé’s historical masterpieces. Traditional materials and complex traditional techniques, such as the delicate art of guilloché enamelling and hand-engraving, make up the signature elements of this colourful and opulent collection.