Two-Piece Yellow Gold Wedding and Engagement Ring Set

This item consists of a two-piece bridal set comprised of an engagement ring and a matching wedding band, both crafted in yellow gold (likely 10k or 14k based on common commercial standards). The engagement ring features a slim, polished gold shank topped with a single round brilliant-cut colorless stone, which appears to be seated in a traditional four-prong or six-prong white metal (possibly rhodium-plated or platinum) setting to enhance the stone's brilliance. While the gemstone's exact composition cannot be determined without magnification, its luster is consistent with a diamond or high-quality cubic zirconia. The coordinating wedding band is a classic 'cigar-style' or wide domed band, significantly broader than the engagement ring's shank. It is characterized by a high-polish finish and a comfort-fit interior. The set displays light surface scratches and minor abrasions consistent with regular daily wear and friction between the two bands. No visible maker's marks or hallmarks are discernible from the exterior, but they would likely be found on the interior of the shanks. The style is timeless, suggesting an age from the late 20th century to the present. The craftsmanship shows smooth casting and high-quality finishing on the metal surfaces.

I have performed a visual examination of this two-piece bridal set, consisting of a thin-shank solitaire engagement ring and a wide, domed yellow gold wedding band. Based on the luster and setting style, the centerpiece appears to be a round brilliant-cut diamond approximately 0.40 to 0.50 carats in weight. The metal displays the characteristic deep yellow hue of 14k gold. The condition is rated as 'Good,' with expected surface micro-abrasions from metal-on-metal contact between the bands, though no structural integrity issues are noted. This classic aesthetic remains in high demand on the secondary market for its timeless appeal. The value is primarily driven by the weight of the gold in the wide wedding band and the clarity/color of the primary gemstone. I have valued the set based on comparable sales of mid-century and modern pre-owned bridal sets. However, I must note that a definitive appraisal is limited by the digital nature of this inspection. Authenticity of the metal and stone cannot be guaranteed without a physical acid/XRF test and a thermal conductivity probe to distinguish between a natural diamond and stimulants like lab-grown diamonds or moissanite. To finalize this valuation, the rings would need to be weighed individually, and the stone graded for color and clarity while unmounted or via a professional leverage gauge. Provenance or an original GIA certificate would significantly enhance the marketability and fixed value of the set.