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How Valuable Are Costume Jewelry Cameos?

WorthPoint

During the Victorian era, desirable cameos were crafted from materials such as shell, lava, and gemstones, making these exquisite pieces accessible primarily to the wealthy. Cameos were also made from various materials, including Whitby jet, tortoiseshell, and Czech glass. Yes, but theyre often made of molded plastic or glass.

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The Company Policy about AI and Appraising

Artifactual History Appraisal

AI has been shown to plagiarize from scholars and other sources without proper attribution and draw from copyrighted material whose use is still being litigated in court. To highlight just a few of the many issues: -AI has been known to “hallucinate” and invent things that don’t exist or are incorrect. -AI

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The Rise of Vintage Luxury

Art Peritus

A quality appraisal of these items considers not only material condition and provenance, but also these broader market shifts and collector sentiment. For example, vintage Karl Lagerfeld-era Chanel continues to climb in value, particularly runway pieces from the 1980s and 1990s.

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The Intersection of Provenance Research and Technology in Fine Art 

JSK Fine Art Appraisals

Going beyond what is visible to the naked eye, elemental analysis of a piece can provide information of the physical materials present or not found to indicate when and where it has been in history. However this form of research only uncovers visible markers of a piece, but new technology opens up a whole new atmosphere of information.

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Insights on Auction Sales: A Terracotta Sculpture, a Hobby Race Car Model

WorthPoint

Given the scarcity of metal toys during World War II due to material rationing, this piece stood out as both a technical marvel and a historical artifact. Measuring 20 inches long, the car came complete with original schematics and paperwork, a major draw for collectors of vintage mechanical toys.

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How to Care for Your Custom Jewelry Pieces

John Thomas Jewelers

Different materials require varying techniques, so it's essential to know what works best for your pieces. Lets explore some simple yet effective ways to care for your custom jewelry, ensuring they continue to shine and bring joy for years to come.

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Apply Now: PAID ISA AF&DA Instructor Internship Opportunity

International Society of Appraisers

Ability to refine existing curriculum by updating existing materials (including, but not limited to: manuals, assignments, exams, PowerPoints, etc.). How to Apply To be considered, please submit the following materials by July 1, 2025. Commitment to contributing to ISA’s educational mission.