AI Appraisal Estimate

AI-generated estimates · not official valuations

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Submitted item photo
Submitted photo · June 17, 2026

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AI analysis below

AI appraisal

AI analysis & estimate

AI-Generated · Verify before acting

Everything below is generated by AI for informational purposes only. AI can make mistakes — the AI may misidentify items or misattribute them (artist, maker, brand, designer, origin, era). This is not an official valuation and should not be used for insurance, sale, tax, estate, legal, or lending purposes — or any decision requiring a certified appraisal. It is not an authoritative claim about any person, brand, or rights holder — do not share or rely on it as a factual statement about a third party. Always consult qualified professionals before making financial decisions.

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AI Identification

·Not independently authenticated·Verify before acting

Art Deco Style Rhinestone Brooch and Necklace Set

Jewelry Set

AI Estimated Value

·Not an official valuation·Verify before acting

$150-250

As of June 17, 2026

AI Item Analysis

·AI can make mistakes·Verify before acting
This exquisite item consists of a matching set: a sizable necklace and a corresponding brooch, both crafted in an Art Deco style. The pieces are constructed from a gold-toned metal, likely a base metal alloy with a gold plating, showcasing a series of interconnected, fan-shaped or 'scalloped' motifs. Each scallop is meticulously adorned with multiple small, clear rhinestones, arranged in a fan-like pattern, creating a sparkling and luxurious effect. The rhinestones appear to be round cut, carefully set, and free from any obvious discoloration or missing stones, indicating good preservation. The construction is articulated, allowing for flexibility in both pieces, suggesting a comfortable wear. The necklace features a clasp closure, visible in the crop images, which appears to be a standard jewelry clasp, possibly a box clasp or hook-and-eye type, though details are not entirely clear. The brooch likely has a pin mechanism on its reverse. There are no visible manufacturer's marks, signatures, or stamps discernable from the provided images. The overall condition appears to be good with minimal signs of wear or tarnishing to the metal, and the stones retain their brilliance. The design aesthetic points towards an Art Deco influence, characterized by geometric patterns and a focus on sparkle, suggesting an estimated age from the 1920s to 1940s, or a more contemporary reproduction in that style. The craftsmanship, while appearing mass-produced, shows attention to detail in the stone setting and assembly, giving the set a high-quality costume jewelry appearance.

AI Appraisal Report

·AI can make mistakes·Verify before acting
I have thoroughly examined the provided image of this Art Deco-style rhinestone brooch and necklace set. My assessment indicates a well-preserved costume jewelry set. The condition appears good, with the gold-toned metal showing minimal tarnishing and the numerous clear rhinestones remaining intact, brilliant, and free from discoloration. This suggests careful handling or storage. The design clearly evokes the Art Deco period with its geometric, fan-shaped motifs and emphasis on sparkle, indicating it is either an original piece from the 1920s-1940s or a high-quality reproduction. Given the construction from a base metal with gold plating and rhinestones, it falls into the category of costume jewelry rather than fine jewelry. Market conditions for vintage costume jewelry, especially well-preserved Art Deco-style pieces, are moderately stable. There is a consistent demand from collectors and fashion enthusiasts. Comparables in similar condition and style typically fetch prices within the $100-$300 range, depending on rarity and perceived quality. While the craftsmanship appears good, the lack of visible manufacturer's marks or signatures prevents attribution to a notable designer, which would significantly increase its value. The articulate construction enhances wearability, a positive factor. Factors impacting value include the excellent preservation of the rhinestones and metal, the attractive Art Deco design, and the completeness of the matching set. However, the use of base metals and rhinestones, common for costume jewelry, places it in a different value tier than pieces featuring precious metals and gemstones. Without in-person examination, I cannot definitively confirm the age of the pieces or rule out the possibility of them being a more contemporary vintage reproduction rather than original Art Deco. A physical inspection would allow me to assess the quality of the plating more accurately, examine the stone settings and the reverse of the pieces for any subtle indications of age or manufacturing techniques, and fully characterize any clasps or pin mechanisms. Scientific testing could conclusively determine metal composition. Provenance, such as original receipts or family history, would also be invaluable for authenticating its age and origin.

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