Ms Anaïs Rheiner makes everything from start to finish, by hand, in her studio in Paris. Her family were in the jewellery business, but she has taken it one step further, crafting pieces that have an organic, hand-made look from stones that have ancient healing properties (such as the tourmaline, which is said to promote self-confidence, in a pendant necklace). The settings are open at the back so the stone is in contact with your skin, which is said to amplify its healing powers.

Mr Fernando Jorge splits his business between London and Brazil. He deploys inventive casting techniques, which result in individual pieces, and uses materials that are increasingly hard to find, such as lapis lazuli, most of which comes from Afghanistan. It’s a small brand and one that focuses on community. The workshop in São Paolo was established in his Jorge’s hometown in order to develop jewellery craftsmanship there.

Ms Lauren Rubinski’s candy-like creations are designed to be fun to wear. Her classic enamel beads are a colourful addition to any outfit. For MR PORTER’s exclusive collection, Rubinski has created a gold pendant and anklet using an old technique whereby the metal is hollowed out so the pieces look heavy and chunky, but are delightfully light and easy to wear. Her studio in northern Italy supports the region’s craftsmanship and knowhow and produces decidedly modern pieces for the man who wants to add a little jazz to his jewellery collection.