SingleStone

Single Stone is a fine jewelry brand based in Los Angeles that specializes in creating heirloom-quality pieces featuring antique diamonds set in contemporary, handcrafted settings. The company sources vintage stones that were cut by hand before modern standards existed, ensuring that each piece is truly unique and carries its own distinct character and history. Their skilled artisans combine these responsibly-sourced antique stones with recycled metals to create modern heirlooms designed to be worn, cherished, and passed down through generations. Founded on the belief that jewelry should tell a uniquely personal story, Single Stone bridges the gap between historic craftsmanship and contemporary design sensibilities. The brand operates a flagship boutique in San Marino, California, just outside Pasadena, where customers can explore their extensive collection alongside pieces from other sought-after contemporary jewelry designers. They also offer bespoke design services, including custom remounts, loose diamond selection, repairs, restoration, and appraisals, allowing clients to create or transform pieces that hold special significance.