Vintage Diamond Engagement Ring and Wedding Band Set

This set consists of two vintage white metal rings, likely platinum or 14k/18k white gold, featuring a classic mid-century or late Art Deco aesthetic. The primary ring on the middle finger is a 'three-stone' style ring, featuring a central round brilliant-cut or transitional-cut diamond flanked by two smaller round diamonds. The stones are set in substantial boxy prongs that give the mounting a squared-off, architectural appearance typical of the 1940s-1950s. The second ring, worn on the ring finger, is a dainty wedding band featuring a small central square-set diamond with even smaller accent diamonds channel-set into the shoulders. Both rings exhibit a polished white finish, though some surface micro-scratching and general wear are visible, consistent with long-term use. The side profiles of the bands appear to taper slightly toward the back. The craftsmanship is indicative of high-quality die-struck or cast jewelry from the mid-20th century, characterized by clean lines and symmetrical geometry. There are no visible maker's marks or hallmarks in the image, but the overall style suggests a manufactured piece from the 'Mid-Century Modern' era of jewelry. The condition appears fair to good, with the settings seemingly intact, though a professional cleaning and prong inspection would be recommended for a formal appraisal.