Designers & Manufacturers:

• Chanel – Dating Costume Jewelry Using Marks (About.com)
• Chanel – Identifying Fake and Knockoff Earrings (CJCI Original Content)
• Ciner – Dating Costume Jewelry Using Marks (About.com)
• Juliana / DeLizza & Elster Jewelry – A Step by Step Guide to Identification (About.com)
• Miriam Haskell: Resources for Research (About.com)

Jewelry Book Reviews:

• The Art of Juliana Jewelry by Katerina Musetti (CJCI Original Content)
• Classic American Costume Jewerly 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)
• Kovels’ Buyers’ Guide To Costume Jewelry: Parts 1 & 2 (About.com)
• 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:

• Costume Jewelry Marks Gallery (About.com)
• Researching Costume Jewelry Marks (Illusion Jewels)

Stones and Components:

• Identifying Stones in Costume Jewelry (About.com)
• Watermelon, Vitrail & Heliotrope Rhinestones (CJCI Original Content)