Vintage Three-Piece Diamond Wedding Set

This item is a vintage bridal set consisting of three separate rings worn together, likely of mid-20th-century origin (circa 1940s-1960s). The central engagement ring features a prominent round brilliant-cut diamond held in a four-prong setting, flanked by what appear to be tapered baguette-cut accent stones on the shoulders. The center stone displays significant size, potentially in the 1.00 to 1.50-carat range. The engagement ring is nested between two matching guard bands or anniversary-style bands, each channel-set with a row of smaller round-cut diamonds. The metal appears to be a white-tone precious metal, likely 14k or 18k white gold or platinum, showing a consistent soft luster. The craftsmanship indicates a high-quality integrated design where the bands are contoured to sit flush against the center mount. Regarding condition, there is visible surface wear and slight dulling consistent with long-term use, typical for an heirloom piece. Professional cleaning and a prong inspection are recommended to ensure the security of the primary stone. There are no visible maker's marks from this angle, but they likely exist on the inner shanks.