AI Appraisal Estimate

A pair of large, open-circle hoop earrings featuring a modern, flat-band design. These earrings are constructed from a yellow gold-toned metal, likely gold-plated brass or a similar high-quality fashion alloy, given their bright, uniform luster and substantial diameter. The hoops measure approximately 2 to 3 inches in width, though this is estimated relative to the background accessory. They feature a post-and-butterfly back closure, with the posts integrated directly into the flat edge of the hoop for a streamlined look. The flat bands provide a wide reflective surface that catches light efficiently. In terms of condition, the metal surfaces show microscopic surface scratches and some minor tarnishing, particularly visible on the inner curves and around the post-welding points, which is consistent with light use. No major maker's marks or fineness stamps are visible from this primary angle, suggesting they may be contemporary designer costume jewelry rather than fine solid gold. The craftsmanship appears solid with smooth, rounded edges along the flat sections, indicating a high-quality manufacturing process common in late 20th-century to modern jewelry styles.

Based on my visual examination of these large, gold-tone flat-band hoop earrings, I identify them as high-quality contemporary costume jewelry. The construction utilizes a flat-ribbon geometry which maximizes light reflection, a hallmark of modern and late 20th-century 'bold minimalist' aesthetics. The condition is graded as 'Good,' noting minor surface abrasions and localized oxidation near the post-welding points, which suggests the base metal is a copper-based alloy (likely brass) with a heavy electroplated gold finish rather than solid 14k or 18k gold. The current market for oversized yellow-gold hoops remains strong due to their status as a versatile fashion staple; however, the lack of visible designer hallmarks or fineness stamps (such as '750' or '14K') significantly limits the secondary market value. Compariables for unsigned high-end fashion pieces from retailers like J.Crew, Banana Republic, or vintage boutique brands typically realize between $30 and $90 at auction or resale. Critically, this appraisal is based solely on digital imagery. Full authentication is limited as I cannot perform a streak test or X-ray fluorescence (XRF) analysis to determine the exact micron-thickness of the gold plating or confirm the absence of precious metal content. Furthermore, I cannot verify the integrity of the butterfly backs or the tension of the posts. To provide a definitive valuation, an in-person inspection of the weight (in grams), a search for microscopic maker's marks, and original provenance documentation or packaging would be required.