Art Nouveau 9ct Gold Flower and Diamond Tie PinThe Art Nouveau flourished from the last two decades of the 19th century until the 1920s. The style rebelled against the formalities of historic design and geometric shapes. Instead, the Art Nouveau embraced nature, sensuous curves and exciting new techniques and materials. This lovely pin has all the charm and light of the period. It is beautifully modelled in 9ct gold and has a sparkling diamond at its centre. This pin looks as delightful on a lapel