Vintage Weiss Clear Rhinestone Floral Starburst Brooch

This is a high-quality vintage costume jewelry brooch attributed to the renowned maker Weiss, likely dating from the mid-20th century (1950s-1960s). The brooch features a three-dimensional floral or starburst configuration measuring approximately 2 inches in diameter. The construction consists of multi-layered silver-tone rhodium plating that supports a brilliant array of clear Austrian crystals. The design is centered by a large, circular brilliant-cut rhinestone, surrounded by concentric layers of marquise-cut (navette) and smaller round-cut chaton rhinestones. Each stone is individually prong-set, showcasing superior craftsmanship and ensuring stone security. The marquise stones are angled to create depth and a 'domed' silhouette. The back likely features a standard safety pin clasp and the signature 'WEISS' block stamp, characteristic of the brand's premium output. Regarding condition, the metal appears bright with minimal oxidation or finish loss, though some stones show slight 'yellowing' or 'graying'—a common sign of age-related foil degradation known as 'pinking' or 'greying.' The overall structural integrity remains excellent, with all prongs intact and no visible missing stones, representing a classic example of Mid-Century Glamour.

I have conducted a visual appraisal of this mid-century Weiss floral starburst brooch. The piece displays the hallmarks of high-quality Albert Weiss production, specifically the rhodium plating and the use of multi-layered, prong-set Austrian crystals. The 'domed' construction and navette-intensive design are highly representative of the company's peak 1950s output. Upon inspection, the structural integrity is excellent; however, the noted 'greying' or 'pinking' of certain rhinestones—caused by the oxidation of the foil backing—slightly diminishes the value compared to a 'mint' specimen. The market for Weiss remains strong due to its reputation for competing with high-end houses like Eisenberg. Recent auction results for similar 2-inch starburst designs range between $100 and $200, with value premiums placed on those with exceptional brilliance. While the block stamp and construction techniques are consistent with period-correct Weiss production, a definitive authentication is limited by the digital format. I cannot verify the weight, the specific tension of the safety clasp, or the presence of later-period adhesive repairs that might be hidden beneath the stones. A physical examination under 10x magnification would be required to rule out contemporary 'marrying' of parts or strategic stone replacements to fully certify its provenance and state of preservation.