AI Appraisal Estimate

This is a vintage matched jewelry set consisting of a double-strand bracelet and a pair of clip-on earrings from the high-end costume jewelry maker Vendome. The set is constructed using a base of gold-tone metal filigree and findings. It features a combination of creamy white faux pearls, textured baroque-style champagne faux pearls, and multi-faceted clear glass beads with an Aurora Borealis (AB) coating, which creates an iridescent rainbow shimmer. The bracelet uses a decorative fold-over clasp typical of mid-century high-quality costume pieces. The earrings are designed in a cluster or floral style, featuring the same pearl and AB crystal configuration mounted on ornate circular filigree gold-tone backs with adjustable screw-back/clip-on mechanisms. Regarding condition, there is visible age-related wear. The most significant issue is the peeling and loss of the nacre (coating) on several of the larger faux pearls, particularly the golden-toned ones on the bracelet, exposing the underlying bead core. The gold-tone metal plating shows signs of oxidation and dulling, especially on the earring backs and the bracelet's clasp. Traces of verdigris may be present in the recessed areas of the filigree. The Aurora Borealis crystals appear to retain most of their brilliance, though minor surface scratches are likely due to age. Based on the branding, materials, and hardware, this set likely dates from the 1950s to the 1960s. Vendome was a premium line of Coro, and the high bead count and complex settings reflect their superior craftsmanship despite the current wear.

I have examined the digital images and descriptions provided for a vintage Vendome jewelry set. My inspection confirms the set exhibits the high-quality mid-century craftsmanship associated with Vendome, the premium division of Coro. The use of multi-faceted Aurora Borealis (AB) crystals, filigree gold-tone mountings, and the signature adjustable clip mechanism are consistent with authentic 1950s–1960s production. While the design is elegant and highly collectible, the condition significantly impacts my valuation. I observed major nacre loss and peeling on several baroque faux pearls, which is an irreversible form of deterioration. The presence of metal oxidation and possible verdigris further reduces the grade to 'Fair'. In the current vintage market, 'mint' condition Vendome sets of this complexity typically fetch $125–$185. However, due to the extent of the pearl damage, this set is valued primarily as a representative piece or for its salvageable components. Comparatively, sets with similar plating wear but intact pearls sell in the $75 range; the nacre loss here necessitates a further discount. Please note that this appraisal is based on visual data alone. I cannot definitively verify the base metal composition or screen for professional repairs to the stringing or adhesive without physical handling. A full authentication would require an in-person inspection to verify the 'Vendome' stamped signatures, check for lead-content in the glass (common for the period), and ensure the mechanical integrity of the clasp and screw-backs. The absence of original velvet-lined presentation packaging also prevents the set from reaching the upper tier of market value.