A striking Art Deco-inspired bracelet crafted in 18K white gold, showcasing the iconic contrast of black onyx and white diamonds. The bracelet features 139 round brilliant-cut diamonds, totaling approximately 3.76 carats, set in elongated, openwork geometric panels. These diamond-lined links frame 46 polished onyx segments, arranged in sleek, symmetrical rows. The composition is both graphic and refined, evoking the glamour and precision of 1920s–1930s design.