Vintage Pearl Circle Brooch

This is a vintage circular wreath-style brooch, approximately 1 to 1.5 inches in diameter, featuring a continuous row of 16 creamy white pearls. The pearls exhibit a soft, lustrous sheen with slight variations in surface texture, suggesting they may be cultured or high-quality glass simulations, common in mid-20th-century costume or fine jewelry. Each pearl is individually held within a yellow gold-toned metal setting, secured by delicate double prongs (four prongs per stone). The metal construction appears consistent with gold-filling or polished brass, showing a warm yellow hue. A horizontal pin bar with a classic hinge and safety C-clasp is visible behind the open-center frame. The craftsmanship is orderly and symmetrical, typical of the classicist revival styles popular in the 1950s and 60s. Overall condition appears good; however, there is a visible dark patina or tarnish where the prongs meet the pearls, and one pearl (located around the 10 o'clock position) shows slight surface abrasions. No maker’s marks are visible in the primary image, but the construction style is indicative of high-quality mid-century accessory production.

Based on my visual examination of this vintage circular wreath brooch, I have assessed it as high-quality mid-century costume jewelry. The piece measures approximately 1.25 inches and features sixteen creamy white pearls. While the luster is consistent with cultured pearls, the visible surface abrasions on the 10 o’clock stone and the oxidation patterns on the prongs suggest these are likely high-end simulated glass pearls or lower-grade Akoya cultured pearls set in gold-filled or plated base metal. The construction—utilizing a four-prong setting for each stone and a functional safety C-clasp—indicates an era of production between 1950 and 1965, likely by a manufacturer such as Trifari, Krementz, or Coro, though no hallmark is present. The current market for unsigned mid-century circle brooches is stable but saturated. Demand is driven by vintage enthusiasts valuing the 'classicist' aesthetic. Comparable sold items typically fall within the $40 to $90 range. The value of this specific piece is slightly diminished by the dark patina/tarnish at the settings and the noted surface wear on one pearl. Limitations: This appraisal is based solely on visual inspection of the provided description and image. A definitive valuation is limited by the inability to perform a 'tooth test' or microscopic examination of the pearl nacre to distinguish between cultured and simulated stones. I cannot verify the metal’s gold content without an acid scratch test or XRF analysis. To finalize authentication, I would require a physical inspection to check for hidden maker's marks on the pin stem and provenance documentation to confirm the manufacturer and material purity.