AI Appraisal Estimate

A pair of vintage floral-motif costume earrings, featuring a central flower design highlighted by faceted multi-color rhinestones. The construction consists of a gold-tone metallic base, appearing to be brass or plated alloy, with five outer 'petals' and a central bezel. The stones are a combination of light blue (aquamarine-colored) and amber or honey-toned faceted glass crystals. The blue stones are positioned at the compass points around the central amber stone, which is surrounded by smaller amber-colored marquise or round stones forming the inner floral structure. The backings are traditional screw-back mechanisms, a common feature identifying them as mid-century jewelry, likely from the 1940s to early 1960s. The size appears to be approximately 20-25mm in diameter. Condition-wise, the gold plating shows some minor tarnish and oxidation, consistent with age. There are no missing stones visible through the packaging, though some may exhibit slight dulling of the foil backing. No maker's mark is immediately visible through the clear plastic bag, though such pieces were common products of established costume jewelers like Coro, Trifari, or regional manufacturers. The overall craftsmanship suggests a mass-produced but high-quality mid-market accessory from the mid-20th century.

I have conducted a visual examination of these vintage gold-tone screw-back earrings. The construction and mounting techniques, specifically the screw-back mechanism and the use of faceted glass rhinestones in aquamarine and amber tones, are characteristic of mid-century costume jewelry, typically dating between 1945 and 1955. The floral arrangement is aesthetically pleasing, though the visible tarnish and light oxidation on the metal surfaces indicate a 'good' rather than 'excellent' condition. The stones appear intact, though minor foil degradation is suspected due to the age of the glass crystals. The market for mid-century costume jewelry remains stable, particularly for floral motifs which are highly collectible for 'New Look' fashion enthusiasts. These earrings, while unsigned, exhibit craftsmanship consistent with reputable manufacturers of the era such as Coro or Lisner. However, without a signature, they are valued as high-quality 'book pieces' rather than designer-branded items. Comparables for unsigned mid-century rhinestones range from $30 to $80 depending on the vibrance of the stones. Limitations: This appraisal is based solely on digital imagery. A physical inspection is required to check for hidden maker's marks on the screw pad, assess the tension and functionality of the mechanisms, and confirm the stones are glass rather than acrylic. Scientific testing for base metal composition (e.g., verifying if the plating is over brass or pot metal) and provenance documentation would be necessary to increase the valuation for a formal insurance or estate record.