Art Deco is one of my favourite jewellery and design periods (though I wouldn’t say no to something wonderful and Edwardian, either).

Tiffany got in some fantastic product placement by providing some of the showstopper jewels used in the most recent film remake of The Great Gatsby. This spectacular Savoy headpiece, made with freshwater pearls and just over 25 carats of diamonds set in platinum, ties with a ribbon. The central piece is detachable and can be worn as a brooch.

It is available by calling Tiffany customer service and can be yours for USD $200,000.