In their own words

Boltenstern is an Austrian luxury jewelry brand founded in 1964 and based in Vienna, known for its innovative fusion of traditional goldsmithing and advanced 3D printing technology. The brand creates fine jewelry in 18k gold, platinum, and precious materials, often featuring geometric, architectural designs that are lightweight, flexible, and sculptural. Under designer Marie Boltenstern, the company emphasizes cutting-edge digital design, sustainability, and wearable art that merges craftsmanship with modern technology.