Few in the world of fashion have managed to make numbers quite as symbolic as Chanel. Think 5, 22, 31 – these are just some of the numerals that have become synonymous with Coco and her brand. Well, two years ago, to celebrate the centenary of the No.5 perfume, the head of the Chanel Fine Jewellery Creation Studio, Patrice Leguéreau, unveiled an expansive high jewellery series that has now expanded into a range of statement pieces that give form and beauty to its most famous digit.

Maybe not for everyone, we think they’re fun, beautiful and perfect for a fifth anniversary gift, especially the Extrait de N°5 beige gold pendant necklace with diamonds, 5,500 USD (below left), the Eternal N°5 transformable white gold and diamond earrings, 46,750 USD (below left), and the Eternal N°5 white gold and diamond ring, 10,200 USD (above).