Reina Magnifica Sangria© Dior Jewellery

With jewellers' window displays blooming with floral creations, spring is definitely in the air: tulips, peonies and foxgloves at Boucheron, multicoloured enamel daisies to die for at Dior, a collection of camelias at Chanel in a thousand and one versions (in gold openwork, sculpted oynx opal and diamond), and orchids at Cartier. Plus we take a look at contemporary designers Esty Grossman, Aude Lechère and Nathalie Queyraud's modern interpretations on the floral theme.