Paris-based jewelry label Le Gramme draws its name from the international unit of measure, a scientifically precise inspiration that speaks to its vision of irreducible simplicity. Launched in 2012 by Adrien Messié and Erwan Le Louër, the founder of JEM Jewelry Ethically Minded, the Paris-based line presents a simple core collection of minimalist women’s jewelry. The designers’ dedication to refinement is emblematic of a desire to bestow a concrete value upon the luxury materials with which they work. Made from a selection of precious metals including 925 sterling silver, yellow gold, and red gold, each style is named after the weight of its materials. The label prides itself on its process of industrial craftsmanship: each bracelet, cuff, and ring is hand-finished, and engraved with its weight, the stamp of the master artisan who crafted it, and a unique serial number signifying its composition and provenance.