Vintage Diamond and White Metal Engagement Ring Set

This item is a vintage-style bridal ring set, likely a fused wedding and engagement ring or a 'slotted' jacket design, crafted in a white metal such as 10k or 14k white gold, or possibly platinum. The center features a round brilliant-cut or transitional-cut diamond held in a prominent four-prong 'illusion' or 'miracle' head setting, which is designed to make the center stone appear larger. Flanking the center stone are two rows of smaller accent diamonds, potentially single-cut, pavé-set along the shoulders of the graduated band. The construction features a split-shank appearance near the head, characteristic of Mid-Century Modern or late Art Deco influence, suggesting an estimated age from the 1940s to the 1960s. The metal exhibits a polished finish with minor surface abrasions and light scratches consistent with regular wear and age. The interior of the shank is not visible, so stamps for karat or maker's marks cannot be confirmed. The prongs appear to be intact, though one may show slight rounding from wear. The overall craftsmanship reflects mid-20th-century commercial jewelry production, emphasizing a decorative and substantial silhouette.

Based on my visual examination of this mid-20th-century bridal set, I have assigned a secondary market value based on its stylistic hallmarks and typical material composition. The set, featuring a classic illusion-head setting popular in the 1940s-50s, appears to be crafted from 14k white gold. This 'Miracle' setting technique was specifically designed to enhance the perceived diameter of the center diamond, which appears to be a round brilliant or transitional cut with an estimated weight of 0.25–0.35 carats. The accent stones on the shoulders further contribute to a substantial aesthetic despite a modest total carat weight. The condition is 'Very Good' for its age; while the metal shows expected micro-scratches and slight rounding of the prongs, the structural integrity of the fused or jacketed shank remains intact. Demand for 'Mid-Century Modern' jewelry remains steady, particularly for buyers seeking sustainable, vintage alternatives to contemporary mass-produced rings. Limitations: This appraisal is based solely on digital images. Without a physical inspection, I cannot verify the metal purity (karat) or the specific color/clarity grades of the diamonds. To provide a definitive Statement of Value for insurance purposes, an in-person examination is required to check for hallmarks, verify stone measurements with a leveridge gauge, and conduct a thermal conductivity test to confirm the stones are natural diamonds. The presence of a maker's mark (e.g., Orange Blossom or ArtCarved) would potentially increase the item's collectibility and value.