To identify old coral beads you need a magnifying glass, preferable a jeweller's loupe. Looked through a loupe, there should be…

Coral necklace and earrings - Real vs. Fake - Turquoise People

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Coral necklace and earrings - Real vs. Fake - Turquoise People

What is a loupe?

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What is a loupe?

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Coral necklace and earrings - Real vs. Fake - Turquoise People

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What is a loupe?