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.

Based on my visual examination of this mid-century bridal set, I identify it as a high-quality example of post-WWII 'Illusion' style jewelry, likely dating from 1945 to 1955. The primary ring’s architectural, boxy settings were designed to maximize the perceived size of the transitional or early brilliant-cut diamonds. The craftsmanship appears consistent with period die-struck manufacturing. The condition is rated as 'Good,' with visible surface micro-abrasions indicative of several decades of wear, though the structural integrity of the prongs appears sound from this vantage point. Current market demand for vintage bridal sets remains strong, particularly for those that retain their original matching band, as this set does. Comparables for 14k-18k white gold sets with approximately 0.40–0.60 total carat weight (TCW) fall within this range. The primary value driver is the clarity and color of the central stone, which cannot be laboratory-graded here. Please note that this appraisal is limited by the digital nature of the inspection. Without a physical exam, I cannot verify the metal's purity (e.g., platinum vs. 14k gold), the specific carat weight, or the presence of internal inclusions in the diamonds. A full authentication would require an in-person loupe inspection, electronic gold testing, and a Diamond Grading Report from a laboratory such as the GIA to confirm the stones are natural and untreated.