AI Appraisal Estimate

This is a mid-20th-century costume jewelry parure set by Coro, featuring a circular brooch and a matching pair of clip-on earrings. The set is characterized by central porcelain or ceramic cabochons decorated with 'Fragonard' style pastoral courting scenes in a multi-color palette. The brooch features a large central disk framed by ornate gold-tone openwork filigree, accented with small turquoise-colored glass beads and round pink rhinestones. The earrings echo this design with smaller oval vignettes, flanked by faux pearls and similar pink and turquoise accents. The metal is a gold-plated base metal showing minor signs of patina and surface wear consistent with age, likely dating from the 1950s. The filigree work displays characteristic mid-century craftsmanship with beaded borders and scalloped edges. While individual marks are not visible from the front, this specific line is a known Coro production. The condition appears good with all stones and beads present, though the enamel decals on the ceramic inserts show slight softening of detail typical of vintage mass-produced costume jewelry of this period.

Based on my visual examination of this mid-20th-century parure, I have identified it as a signature Coro product featuring the popular Fragonard-style transfer-ware aesthetic. The set exhibits the characteristic gold-tone openwork and mixed-media accents (rhinestones, glass beads, and faux pearls) typical of the 1950s 'Limoges style' mass-marketed by major American costume jewelry firms. The condition appears to be 'Good' to 'Very Good' vintage state; while the enamel decals show slight softening, the filigree remains structurally sound and all embellishments are present. Markets for Coro remain stable, though mass-produced romantic revival sets are currently abundant, which limits extreme rarity premiums. Value is driven primarily by the presence of both the brooch and matching earrings, as complete sets command significantly more than orphaned components. My valuation reflects recent realized auction prices for similar Coro romantic series. Please note that this appraisal is based on photographic evidence. I cannot definitively verify the mechanical integrity of the earring clips or the presence of the 'Coro' script or Pegasus mark without physical handling. A full authentication would require macro-inspection of the hallmarks and a chemical test of the base metal to rule out substantial verdigris or 'pot metal' rot hidden beneath the setting. No scientific testing has been performed on the stones, though they are visually consistent with glass and acrylic used during this period.