Vesper9 is a New York-based fine jewelry studio creating made-to-order pieces that reinterpret classic designs through modern techniques. Working exclusively in 18k gold, the brand uses lab-grown diamonds and gemstones to give its jewelry a sense of permanence while drawing inspiration from historical styles, including Art Deco, mid-century design, the 1940s Retro era, and Prohibition-era cocktail jewelry.

Its first collection focuses on cocktail rings, with ten designs spanning bold statement pieces, pinky rings, eternity bands, and decorative bands. Styles feature details such as emerald and step cuts, baguette halos, pavé settings, clustered stones, and sculptural goldwork. Available pieces include rings set with lab-grown diamonds, sapphires, rubies, and emeralds, with some designs offering alternative center stones or gold colors by inquiry. Product descriptions specify stone characteristics and approximate carat weights for many designs.

All pieces are made to order, with an estimated production time of four to eight weeks. Customers can contact the studio by email to place orders, ask questions, or inquire about available options.