Research Resources

Dating & Identifying Jewelry:

• Chanel - Dating Costume Jewelry Using Marks (by Pamela Wiggins Siegel for TheSpruce.com)
• Chanel - Identifying Fake and Knockoff Earrings (CJCI Original Content)
• Diamonbar Bracelets & The Men Who Made Them (CJCI Original Content)
• Early Canadian Sterling & Enamel Jewelry (CJCI Original Content)
• Identifying DeLizza & Elster (Juliana) Jewelry 101 (CJCI Original Content)
• Miriam Haskell: Resources for Research (by Pamela Wiggins Siegel for TheSpruce.com)
• Period Copy or a Reproduction, and What's the Difference? (CJCI Original Content)
• Schreiner: Identifying Unmarked Brooches (CJCI Original Content)
• Stanley Hagler, Mark Mercy, and Ian St. Gielar: Using Marks for Identification (CJCI Original Content)
• Tools for Dating Vintage Costume Jewelry (CJCI Original Content)

Jewelry Book Reviews:

• Answers to Questions About Old Jewelry 1840-1950, 8th Edition: Identification and Value Guide by C. Jeanenne Bell, G.G. (CJCI Original Content)
• The Art of Juliana Jewelry by Katerina Musetti (CJCI Original Content)
• Classic American Costume Jewelry Vol 2 by Jacqueline Rehmann (CJCI Original Content)
• Fashion Jewelry: The Barbara Berger Collection by Harrice Miller (CJCI Original Content)
• Juliana Jewelry Reference by Ann Pitman (CJCI Original Content)
• Vintage Wristwatches by Reyne Haines (CJCI Original Content)
• Warman’s Jewelry, 4th Edition by Kathy Flood (CJCI Original Content)

Jewelry Book Supplements

• Juliana Jewelry Reference – Supplemental Index (CJCI Original Content)

How Jewelry is Made:

• Jewelry Manufacturing Concepts Part I (CJCI Original Content)
• Jewelry Manufacturing Concepts Part II (CJCI Original Content)

Marks & Signatures:

• Researching Costume Jewelry Marks
• Silver Marks: A Basic Guide (by Pamela Wiggins Siegel for TheSpruce.com)

Stones and Components:

• Gripoix and Poured Glass in Jewelry, What It Is and What Isn't (CJCI Original Content)
• Identifying Stones in Costume Jewelry (by Pamela Wiggins Siegel for TheSpruce.com)
• Watermelon, Vitrail & Heliotrope Rhinestones (CJCI Original Content)

Catalogs and other Resources:

• Museum Catalog: Courtesy of the Ministry of Culture of Kaliningrad Oblast Kaliningrad Regional Amber Museum