Art Deco Ruby and Diamond Filigree Ring

This is an elegant Art Deco style ring featuring a central marquise-cut ruby of a deep pigeon-blood red hue. The ruby is securely held in a two-prong setting atop a square-shaped platinum or white gold face. The surrounding setting is intricately designed with geometric filigree and openwork characteristic of the 1920s-1930s era. It is embellished with approximately fourteen small round-cut accent diamonds, pave-set to maximize brilliance against the white metal. The shoulders of the ring transition into a thin, polished band and are also accented with small diamonds within milgrain-edged borders. The overall craftsmanship displays high-quality hand-finishing, with delicate scrolling patterns and fan-like motifs visible in the metalwork beneath the central stone. Condition appears excellent with minor surface wear consistent with age; the stones appear securely set with no visible chips or fractures on the ruby's table. The style suggests an appraisal as a vintage or high-quality revival piece crafted to emulate the geometric sophistication of the Art Deco period.