Zen Diamond GmbH

Zen Diamond GmbH is a manufacturer, wholesaler, and retailer of certified diamond jewelry, engagement rings, and wedding bands based in Düsseldorf, Germany. Founded in 2000 with a heritage in jewelry craftsmanship dating back to 1890, the company produces and distributes fine jewelry collections worldwide. Its extensive product selection includes solitaire diamond rings, baguette diamond rings, gemstone necklaces, sapphire and emerald earrings, tennis bracelets, and luxury accessories. As an authorized jeweler for Forevermark by De Beers Group and a member of the Natural Diamond Council, the company guarantees natural, ethically sourced diamonds. Zen Diamond operates over 175 retail stores across 23 countries alongside international wholesale offices in Düsseldorf, New Jersey, Dubai, and Istanbul. The company serves global retail and wholesale customers through its physical store network and international online store. Value-added services offered to customers include free ring resizing, custom jewelry engraving, insured shipping, and official product certification.