PETRA CLASS STUDIO

Petra Class was founded in 1991, in the heart of San Francisco's eclectic charm, by German-born designer Petra Class. Drawing on the depths of art history, philosophy and her memories of Berlin, Petra's creations evoke the European tradition of applied art, with an American twist. Each piece is forged in 22 and 18-carat recycled yellow gold, set with gemstones and brought to life by ancient jewelry-making techniques. This artisanal process highlights textures, vivid colors and the playful contrast between cut and rough stones, pushing the boundaries of traditional jewelry. His work connects the wearer with the intrinsic beauty of nature, celebrating a heritage of craftsmanship and the majesty of natural forms.