The 42.5 mm case is made of Fairmined rose gold and an open worked dial. The European Fine Art Fair ( TEFAF ) in London will display the work of 275 dealers and designers trading in art , jewellery and design from 10 to 19 March . British artists Wallace Ward 's handmade Birth and Blossom earrings are expected to be offered for in excess of ten million dollars , while Ward and Nico Landrigan will exhibit recreations of mid-20th century jewellery artists Duke Fulco di Verdura and Suzanne Belperron . Parisian jewellery house Van Cleef & Co and Swiss brand Chopard will also exhibit new pieces , while English antique dealer Hancocks will exhibit around 100 pieces , including an Edwardian tiara made of 800 diamonds commissioned for the Earl Spencer in 1914 .
The European Fine Art Fair ( TEFAF ) in London will display the work of 275 dealers and designers trading in art , jewellery and design from 10 to 19 March . British artists Wallace Ward 's handmade Birth and Blossom earrings are expected to be offered for in excess of ten million dollars , while Ward and Nico Landrigan will exhibit recreations of mid-20th century jewellery artists Duke Fulco di Verdura and Suzanne Belperron . Parisian jewellery house Van Cleef & Co and Swiss brand Chopard will also exhibit new pieces , while English antique dealer Hancocks will exhibit around 100 pieces , including an Edwardian tiara made of 800 diamonds commissioned for the Earl Spencer in 1914 .