San Francisco Horseman Associates, 2877 23rd St, San Francisco, CA 94110, US

Petra Class is a renowned jewelry design studio based in San Francisco, CA, founded by Petra Class, a classically trained goldsmith from Germany, in 1991. With a team of gifted metalsmiths, including her son Lucas and daughter-in-law Phoebe, the atelier has expanded across the west coast and recently into New York City, creating an ever-growing collection of sculptural, contemporary jewelry made of high karat gold and precious gemstones. Under the creative direction of Petra and Lucas, and with the assistance of brilliant bench jewelers Morgan, Clio, and Emma, Petra Class continues to produce exquisite pieces, combining traditional craftsmanship with innovative design, establishing themselves as a leading force in the jewelry industry.Generated from the website