Founded by Erwan Le Louër, founder of JEM (Jewellery Ethically Minded) and Adrien Messié, Le Gramme offers a rather scientific approach to jewelry. The Company’s name derives from the metric system unit of mass. In response to the rational and logical masculine universe, this scientific unit becomes a source of inspiration and poetry: Each piece, named after its actual weight, is made of recycled 925 silver and features a minimalist design free of any nick-nacks. The silver bracelet comes in 3 sizes, and 6 widths and weights, each handcrafted and numbered. Have a look at the collection in the gallery above.