1
Product line
Vendome and Corocraft worth more
Coro Marks and Signatures
Learn how to identify authentic Coro pieces by their marks and hallmarks.
Coro
1920s-1970s (main line)
Corocraft
1930s-1960s (higher-end line)
Vendome
1940s-1970s (premium line)
Coro Sterling
1940s-1950s (sterling pieces)
Coro Jewelry Value Factors
Several factors determine the value of Coro jewelry in today's market.
2
Duettes
Innovative convertible brooch design
3
Sterling pieces
Higher material value
4
Designer pieces
Adolph Katz designs command premium
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Coro FAQs
Coro pieces range from $30 to $300+ depending on line and rarity. Corocraft and Vendome pieces command higher prices. Duettes and sterling pieces are most valuable.
Look for 'Coro' marks. Higher-end Corocraft pieces are marked 'Corocraft' and Vendome pieces 'Vendome.' Duettes feature two brooches with a frame that converts them to a double-clip.
Coro was the main line. Corocraft was the higher-end line with better materials and designs. Vendome was the premium line launched in the 1940s, featuring the highest quality stones and designs.
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