Beautiful Swiss Jewellery without compromise
Every stage of production and sourcing takes place in Switzerland, from stone cutting in Zurich to hand finishing in the Adam family-owned atelier in Olten.
HISTORY
Leni Adam is the third generation in her family to work in jewellery - Adam Uhren Bijouterie was founded in Olten, Switzerland, by her grandparents in 1935. From her early years, Leni spent time in the family business, creating a passion for jewellery and gemstones that would endure.
LENI ADAM
After completing her law studies in Zurich and Geneva, Leni designed her first collections. She completed jewellery classes at Central Saint Martins College of Art and Design in London and at Schule für Gestaltung in Zurich and obtained a certificate of Corporate Responsibility from the University of Geneva, later becoming a GIA certified colored gemstones gemologist. The desire to combine her passion for jewellery, gemstones and sustainable corporate development led Leni to the lunch of Leni Adam in 2018.
THE COLLECTIONS
Leni Adam’s first two collections are dedicated to her grandmothers, Elsa and Frieda, and bear their names. A third collection, named for Leni’s mother Edith, was launched in 2023. The jewels are fine, elegant and of high quality. They are suitable for everyday wear, as well as for special occasions. The variety of gemstones and gold alloys reflect the individuality and uniqueness of the wearers, but are brought together by a distinctive design incorporating natural motifs and elegant, delicate settings.
OEKOGOLD
Leni Adam’s jewellery bears the Oekogold label, using only recycled precious metals from sources certified by the Responsible Jewellery Council (RJC) in London. She does not use precious metals sourced directly from a mine
RESPONSIBLY-SOURCED
Leni Adam offers high-quality, exclusive and fine jewellery, all crafted in Switzerland. Leni oversees all steps involved in making jewellery and ensures fair working conditions are guaranteed.
SWISS MADE
Each piece of jewellery is crafted in the goldsmith’s atelier in Olten by two highly qualified goldsmiths. The gemstones are poslished by hand in a village close to Zurich.